The three day period will feature a bit of a mixed bag of weather. Friday will be the coldest day with a wintry mix of precipitation but then Saturday and Sunday improve with dry conditions and warmer temperatures.

For today, a few snow flurries and freezing drizzle will fall this morning. As the day progresses, the drizzle will end but some non-accumulating snow may continue. Temperatures today will be cold with highs only around 29 degrees.

This evening we do expect to see an intensification of the snow and could see some light accumulations from about 4:00pm to midnight. After midnight, precipitation will taper off and toward dawn skies will begin to clear. Overnight lows tonight will be around 18 degrees.

Saturday will see a return of the sun and dry conditions but also, unfortunately a good bit of wind. Mostly sunny skies will be above throughout the day with highs around the 40 degree mark. Winds however will be quite breezy with gusts to 30mph or so possible.

Saturday night into Sunday morning, skies remain mostly clear with lows in the mid-teens.

Sunday will be the most pleasant day of the three day period and at least see temperatures come close to normal. Sunny to mostly sunny skies will be above with highs in the mid-40s. Conditions should be calm and dry.

Have a great weekend!

We are just not quite ready to break out of the chill yet. Today offers another day with well-below normal temperatures and tonight a wintry mix of precipitation could make it a bit tricky tomorrow morning.

Today starts with partly clear skies then we see some easing of cloud cover for mid-day with an increase in clouds in the afternoon as a cold front moves in. Temperatures will struggle to even reach freezing today, continuing our cold February.

This evening, some flurries of snow may be seen with minimal, if any accumulation. Overnight, a wintry mix of light snow and freezing drizzle will be possible. If we get that freezing drizzle, your commute tomorrow could be a slick one. Lows tonight will dip to the teens.

Looking ahead, Friday looks to remain cold and bring just a bit of a chance for some light snow. Saturday and Sunday should see things dry out and warm up a bit though. Get more details in the extended weather forecast here.

Finally we will get to enjoy some sun after our most recent set of storm systems moves out. In its wake, temperatures are going to remain chilly, especially when coupled with some breezy winds.

Mostly sunny skies start us off and we will have much of that through the day with a bit of an increase in cloud cover in the afternoon.

Winds will be out of the west and become breezy from late morning into early afternoon. Temperatures will only be reaching a high near the freezing mark.

Tonight, mostly cloudy skies will be above with lows to around 11 degrees.

Today’s weather looks to be much like yesterday’s. Temperatures are going to be far below normal for the date and light snow will be seen throughout the day.

Cloudy skies will be above for the majority of the daytime hours other than a brief window around mid-day when some blue might briefly peek out.

Winds will be light and out of the northeast but will add some wind chill to how it feels. High temperatures today will top out in the low 20s.

Light snow will fall this morning then become a bit more sporadic. This evening things may pick up for a brief period. Total accumulations should be less than an inch.

Tonight, a few flurries may be seen with skies starting to clear. Overnight lows will be into the single digits.

Have a great day, stay warm!

We are waking up to a little bit of snow this morning, less than what was expected. The cold however did arrive just as anticipated and will be with us through the day.

Cloudy skies will be above today throughout. There may be a few periods where the cloud coverage lightens but they won’t last long.

We start out in the single digits and will only warm to the teens. Light winds out of the east will bring very cold wind chill readings.

As for snow, some light snow will be possible throughout the day with the best chances coming this morning. This morning roads are deceptively slick so please start your commute early and take it slow.

This evening, snow chances increase again and we could see another inch or so overnight. Tonight, lows will once again drop to the single digits.

Keep an eye on current conditions here.

February 17 to February 23: This Week in Denver Weather History

Staying true to its reputation as a relatively dry month, our look back at this week in Denver weather history doesn’t contain much in the way of snow. What it does have an abundance of however are powerful, damaging wind events.

From the National Weather Service:

15-17

In 1938…a cold air mass brought a light snowfall of 6.2 inches over 3 days to downtown Denver where northeast winds were sustained to 18 mph on the 15th.
16-17 in 1929…strong west winds gusting to 84 mph raked Boulder and Lafayette. Limited minor damage and a few injuries occurred.

In 1986…strong Chinook winds continued to howl in the foothills. A wind gust to 89 mph was recorded at Table Mesa in Boulder on the 16th. Winds of 60 to 75 mph were clocked at other locations in Boulder on both days. A west wind gust to 51 mph was recorded at Stapleton International Airport on the 16th.

16-17

In 1929…strong west winds gusting to 84 mph raked Boulder and Lafayette. Limited minor damage and a few injuries occurred.

In 1986…strong chinook winds continued to howl in the foothills. A wind gust to 89 mph was recorded at Table Mesa in Boulder on the 16th. Winds of 60 to 75 mph were clocked at other locations in Boulder on both days. A west wind gust to 51 mph was recorded at Stapleton International Airport on the 16th.

In 2014…high winds developed briefly overnight in and near the foothills of Boulder and Jefferson Counties. Peak wind reports included: 98 mph…4 miles north-northwest of White Ranch Open Space; 85 mph at the NCAR Mesa Lab; 78 mph at the Junction of Colorado Highways 93 and 172; and 75 mph just southeast of Morrison. A semi-truck and an SUV pulling a trailer were rolled over by the wind on Colorado 470 near Morrison. Strong winds damaged a home under construction in Lakewood.

16-18

In 1970…a wind gust to 90 mph was recorded in Boulder at the National Center for Atmospheric Research. In downtown Boulder…sustained winds of 30 to 40 mph with gusts to 53 mph were measured. Damage was minor. West winds gusted to 45 mph at Stapleton International Airport on the 17th. The strong Chinook winds warmed the temperature to 70 degrees on the 16th and to 72 degrees on the 17th…both records for the date. The low temperature dipped to only 32 degrees on the 16th equaling the record high minimum for the date.

17

In 1887…west winds were sustained to 64 mph. Strong winds occurred all day long in the city. Rainfall was 0.02 inch.

In 1894…northwest winds were sustained to 40 mph with gusts to 46 mph.

In 1937…northwest winds sustained to 36 mph with gusts to 44 mph started a few minor fires and broke a number of plate-glass windows in downtown Denver office buildings.

In 1962…heavy snowfall totaled 7.5 inches at Stapleton Airport where the visibility was reduced to as low as 1/4 mile at times. Winds gusted from the northeast at only 15 mph.

In 2009…strong prefrontal wind gusts knocked down some trees and power lines in Boulder. More than 3400 Xcel customers in the University Hill area were without power for about one hour. Peak wind gusts included 68 mph at the NCAR Mesa Lab and 60 mph in Boulder.

17-18

In 1976…a strong cold front produced wind gusts 30 to 60 mph with much blowing snow and severe dust storms. In the Boulder area…high winds collapsed a garage and broke some windows. Northwest winds gusted to 43 mph on the 17th and to 44 mph on the 18th at Stapleton International Airport.

In 1984…the third blizzard in a week struck eastern Colorado. Heavy snow hit some parts of metro Denver with 8 to 10 inches measured in Aurora…but only 2.9 inches of snow fell at Stapleton International Airport where northwest winds gusted to 31 mph.

In 1999…damaging downslope bora winds developed in the foothills behind a strong cold front. Peak wind reports included: 90 mph at the Gamow Tower on the University of Colorado campus in Boulder; 79 mph at the National Center for Atmospheric Research mesa lab near Boulder and at the national wind technology center south of Boulder; and 72 mph atop Blue Mountain and at Jefferson County Airport. Downed power lines caused major outages for at least 10 thousand residents in Evergreen…Idaho Springs…Golden… And Lakewood. In Golden…the wind toppled a lightning static protection line atop a 70-foot…230 thousand-volt distribution tower. The downed line…sparked a small grass fire just east of the Lookout Mountain youth services center. The fire burned a path approximately 100 yards wide and 1/3 mile long before it was contained.

In 2000…snow…heavy in the mountains and foothills…spread over metro Denver. Snowfall totaled 24 inches at the Eldora Ski Resort with 8 inches measured near Blackhawk. Snowfall was only 1.8 inches at the site of the former Stapleton International Airport…which was the only measurable snow of the month.

17-19

In 2006…a cold spell resulted in 4 temperature records. Low temperatures of 10 degrees below zero on the 17th… 13 degrees below zero on the 18th…and 4 degrees below zero on the 19th were record minimums for those dates. The high temperature of only 7 degrees on the 18th was a record low maximum for the date. Light snow fell on the 17th…but totaled less than half an inch at Denver International Airport.

18

In 1918…post-frontal northwest winds were sustained to 40 mph with a measured extreme velocity to 44 mph.

In 1937…a moderate duststorm occurred during the late afternoon and early evening. Northeast winds sustained to 32 mph with gusts to 41 mph reduced the visibility to 1/2 mile which persisted for about 40 minutes in the city.

In 1998…rare thunder from instability rain and snow showers was heard in Littleton during the late afternoon. Thunder in February only occurs about once every 10 years over metro Denver.

18-19

In 1954…a vigorous cold front produced north winds gusting to 56 mph and a trace of snowfall at Stapleton Airport on the 18th. Strong and gusty winds to 55 mph persisted through the next day and caused some blowing dust.

In 1955…a storm dumped heavy snow across metro Denver. At Stapleton Airport where north winds sustained to 28 mph produced some blowing snow…snowfall totaled 8.8 inches.

18-20

In 1913…post-frontal snowfall totaled 6.9 inches in downtown Denver over the 3 days. Most of the snow fell on the 19th. Northeast winds were sustained to 21 mph with a measured extreme velocity to 24 mph on the 18th.

In 1924…light snowfall totaled 4.6 inches over the 3 days. This was the only measurable snowfall of the month. High temperatures plunged from 45 degrees on the 18th to 17 degrees on the 20th. Low temperatures dipped from 31 degrees on the 18th to only 8 degrees on the 20th. Northeast winds were sustained to 24 mph on the 19th.

In 1953…a major blizzard dumped 10.6 inches of snowfall at Stapleton Airport. Strong north winds at sustained speeds of 25 to 35 mph with gusts as high as 44 mph frequently reduced visibilities to 1/4 mile in blowing snow during the day of the 19th. The strong winds caused much drifting snow…making accurate snowfall measurements almost impossible. Precipitation from the storm totaled 1.13 inches. The 1.01 inches of precipitation on the 19th was the greatest calendar day and 24 hour precipitation ever recorded in the city during the month of February.

In 1987…large amounts of new snow fell in the Front Range foothills. The foothills received 10 to 20 inches of new snow with 4 to 8 inches on the adjacent plains. On the 19th…flight delays occurred at Stapleton International Airport where snowfall totaled 4.2 inches and east winds gusted to only 18 mph on the 19th. Schools were closed in the foothills above Boulder.

19

In 1899…northwest winds sustained to 42 mph with gusts to 45 mph warmed the temperature to a high of 56 degrees… The highest reading of the month that year.

In 1980…high winds were reported in Boulder. Sustained speeds of 50 to 60 mph with gusts to 85 mph were measured. West winds gusted to 31 mph at Stapleton International Airport.

In 1986…Chinook winds continued to buffet the eastern foothills. Winds gusting from 60 to 75 mph were common in the foothills. West winds gusted to 41 mph at Stapleton International Airport.

In 1996…high winds gusting from 70 to 75 mph were reported atop Table Mesa near Boulder. West winds gusted to 44 mph at Denver International Airport.

In 2007…this was the last day of 61 consecutive days with snow cover of 1 inch or more in Denver. This second longest period of snow cover on record began with the blizzard on December 20-21…2006…when 20.7 inches of snow fell at the site of the former Stapleton International Airport where official snow measurements were taken. Additional snowfall during December…January…and February prolonged the event. Snow depth on the ground was measured to the nearest inch once daily at 6:00 am MST.

» Click here to read the rest of February 17 to February 23: This Week in Denver Weather History

We will rebound nicely today from yesterday’s chilly afternoon. However, a couple of cold fronts will be making things colder for the balance of the weekend.

Today starts off with a few clouds but those should dissipate and leave us with sunny skies for much of the day. Downslope flow will aid in warming us into the low 50s. Tonight, partly cloudy skies will be above with lows to the low 20s.

Saturday will start out mostly clear but soon see an increase in cloud cover as the first of two weekend cold fronts arrives. Winds will become breezy, particularly in the afternoon and evening. Highs tomorrow will be the in the low 40s. Saturday night into Sunday morning, partly cloudy skies will be above with lows in the mid-teens.

A second cold front arrives Sunday and with it colder temperatures arrive with a slight chance for snow. Highs will only be near the freezing mark under partly sunny skies. The afternoon may bring a bit of light snow.

Looking beyond, as we discussed earlier this week, we are in store for an extended period of below normal temperatures lasting well into next week. Precipitation doesn’t look to be anything extraordinary but there will be a couple chances.

A little bit of a mixed bag of weather for Thornton today. We will enjoy mild daytime temperatures but later a cold front will back in cooling things off and bringing just the slightest chance for precipitation.

The day starts out with mostly sunny skies but then we will see coverage increase leading to partly sunny skies for much of the day. Winds will initially be out of the west then see a move to the south and east as the front approaches. It will be slightly breezy at times.

Temperatures will top out in the low to mid-50s by the early afternoon. After that, the cold front will send temperatures on a gradual descent.

This evening we may see a sprinkle of rain and overnight perhaps a few flakes of snow. Little to no accumulation is expected. Overnight lows will be in the low to mid-20s.

February 10 to February 16: This Week in Denver Weather History

As we continue a dry winter, we look to history to provide some sort of hope. While there have been some significant snow events this week in Denver weather history, more common is bitter cold and damaging winds.

From the National Weather Service:

15-23

In 1962…a protracted cold spell kept metro Denver in the deep freeze for more than a week. From the 15th thru the 23rd…low temperatures were zero or below for 9 consecutive days…but a daily record low was set only on the 22nd when the temperature dipped to 14 degrees below zero. A record low maximum for the date was also set on the 22nd when the temperature climbed to only 11 degrees. The coldest high temperature was 3 degrees above zero on the 21st…which did not break the record. The protracted cold was broken for only a few hours on the afternoon of the 20th when Chinook winds warmed the temperature to a high of 38 degrees before another surge of cold arctic air plunged temperatures back into the deep freeze that evening. The severe cold caused much damage to water systems. A woman was frozen to death at Morrison. There were other deaths attributable to the weather…including traffic deaths and heart attacks from overexertion.

16

In 1911…a trace of rain fell…a rare event in January.

In 1935…rainfall was 0.01 inch during the afternoon…a rare event in January.

In 1989…wind gusts to 80 mph were reported in southwest Boulder. Winds reached 100 mph at Rollinsville in the foothills southwest of Boulder.

In Golden…the wind blew a 25-foot trailer through a fence and flipped it over. West winds gusted to 37 mph at Stapleton International Airport where the Chinook winds warmed the temperature to a high of 49 degrees.

16-17

In 1886…a brief cold spell resulted in two temperature records. High temperatures of zero degrees on the 16th and 2 degrees below zero on the 17th were both record low maximums for the dates. Low temperatures of 8 degrees below zero on the 16th and 16 degrees below zero on the 17th were not records.

In 1930…temperatures plunging well below zero resulted in two records. Low temperatures of 19 degrees below zero on the 16th and 20 degrees below zero on the 17th were record low temperatures for the dates. High temperatures were 4 degrees on the 16th and 15 degrees on the 17th. Light snowfall totaled 4.0 inches. North winds were sustained to 18 mph on the 16th.

In 1964…high winds struck the eastern foothills. Gale velocity winds were recorded in Boulder with gusts to 83 mph measured at Rocky Flats. Several airplanes were damaged at the Jefferson County Airport in Broomfield. Roofs…walls…and parts of buildings were blown away at various locations. Power poles and trees were blown over.

16-18

In 1943…light snowfall totaled 3.2 inches over the 3 days. This was the only measurable snow of the month. North winds were sustained to 20 mph on the 16th.

In 2011…very strong winds associated with an upper level jetstream over Colorado produced blizzard conditions in the mountains above timberline. Peak wind gusts included: 99 mph atop Loveland pass…94 mph…2 miles southwest of Mary Jane…80 mph atop Berthoud Pass and 79 mph atop Niwot Ridge. Storm totals in the ski areas west of Denver ranged from 8 to 14 inches.

5-11

In 1978…the 5th marked the start of a record 7 consecutive days of dense fog at Stapleton International Airport. The heavy fog reduced the visibility to 1/4 mile or less for a period of time on each of these days. Light snow and/or freezing drizzle occurred on most days. Fog reducing visibility to less than 7 miles was recorded at Stapleton International Airport on 11 consecutive days through the 15th. During the period 5-14…the cold thick fog deposited heavy rime ice up to 5 inches thick on power lines and poles over a wide area of eastern Colorado…causing a major electrical power outage disaster.

6-10

In 1933…3:00 pm on the 6th marked the start of a protracted cold period through 8:00 am on the 10th when the temperature was below zero for 86 out of 88 hours. The cold period was interrupted on the 8th at 9:00 am when the temperature was 1 degree above zero and at 10:00 am when the temperature was 8 degrees above zero. Four temperature records were set. High temperatures of 4 degrees below zero on the 7th…8 degrees on the 8th…and 5 degrees below zero on the 9th were record low maximums for those dates. The only record low temperature record was 14 degrees below zero on the 10th. The lowest temperature reached during the period was 16 degrees below zero on both the 7th and 8th…which were not records.

9-10

In 1934…rain changed to heavy snow on the afternoon of the 9th and continued through the day on the 10th. Snowfall totaled 7.4 inches in downtown Denver. North winds were sustained to 24 mph on the 10th.

In 1972…heavy post-frontal snowfall totaled 6.2 inches at Stapleton International Airport where northeast winds gusted to 46 mph on the 9th. Temperatures plunged from a high of 51 degrees on the 9th to a low of 16 on the morning of the 10th.

In 1981…the season’s coldest arctic air mass rolled into metro Denver plunging temperatures from 10 below to 20 degrees below zero. Bitter north winds gusting as high as 36 mph sent wind chill temperatures to 50 below zero. Two to four inches of snow fell over metro Denver with 6 to 12 inches in the foothills. A Boulder man died of hypothermia while cross country skiing in the mountains west of the city. Snowfall totaled only 1.5 inches at Stapleton International Airport where the minimum temperature on the morning of the 10th was 5 degrees below zero. The temperature that day warmed to a high of only 9 degrees.

In 2003…high winds occurred in and near the eastern foothills. The highest wind gusts recorded: Included 80 mph atop Fritz Peak and 73 mph atop Blue Mountain and at the national wind technology center on Rocky Flats south of Boulder. At least 4 multi-car accidents occurred along State Highway 93…between Golden and Boulder when blowing snow caused whiteout conditions. Northwest winds gusted to 36 mph at Denver International Airport on the 10th.

9-11

In 1965…heavy snowfall totaled 6.2 inches at Stapleton International Airport where northeast winds gusted to 25 mph.

In 1993…the same storm that dumped heavy snow in the mountains combined with an arctic cold front to produce heavy snow across metro Denver. Upslope snows of 4 to 8 inches were common with some areas receiving nearly a foot. Ten inches of new snow were measured in Parker and 7 inches in southeast Denver. At Stapleton International Airport… Snowfall totaled 8.1 inches. Strong winds combined with the snowfall to produce near-blizzard conditions over the plains closing many roads east of Denver. North winds gusted to only 18 mph at Stapleton International Airport on the 9th.

10

In 1890…north winds were sustained to 48 mph with gusts as high as 60 mph behind an apparent cold front. Light snow also fell.

In 1932…a large cumulo-nimbus thunderhead was observed in the eastern sky at 4:00 pm. Thunderstorms are relatively rare in February.

In 1990…northwest winds gusted to 52 mph at Stapleton International Airport. The strong Chinook winds warmed the temperature to a high of 56 degrees.

In 1999…a vigorous cold front moved a wall of blowing dust across the plains of northeastern Colorado during the afternoon and early evening hours. While the strongest winds and wind damage were north and east of metro Denver… North to northeast winds did gust to 48 mph at Denver International Airport…reducing the visibility to as low as 3/4 mile in blowing dust. The temperature dropped as much as 15 degrees in 5 minutes and 21 degrees in 30 minutes following the passage of the cold front. Dangerous wind shear conditions at DIA delayed several flights…while others were redirected to Colorado Springs. In the Montbello area of northeast Denver…the strong winds blew the roof off a building. Downed power lines sparked a small brush fire…which burned about 10 acres near the former Fitzsimmons Army Medical Center.

10-11

In 1971…a wind gust to 80 mph was recorded in Boulder at the National Center for Atmospheric Research. A wind gust to 69 mph was measured at the National Bureau of Standards. In downtown Boulder wind gusts to 43 mph were clocked. No damage was reported. North to northwest winds gusted to 39 mph on the 10th and to 41 mph on the 11th at Stapleton International Airport.

In 1999…heavy snow developed over sections of metro Denver during the evening hours. Snowfall totals included: 6 inches at Eaglecrest…6.5 inches at Highlands Ranch…and 8.5 inches about 5 miles south of Sedalia. Only 1.0 inch of snow fell at the site of the former Stapleton International Airport. Strong winds and snow caused near blizzard conditions north of metro Denver.

10-12

In 1958…heavy snow fell across metro Denver. At Stapleton Airport…where northeast winds gusted to 22 mph…6.7 inches of snowfall were measured.

In 1995…cold arctic air brought heavy snow to the foothills and western Denver suburbs. Golden measured 15 inches of snow with 14 inches in south Boulder. Locations in the foothills recorded between 10 and 15 inches of snow. Only 6.1 inches of snow fell at Stapleton International Airport where north winds gusted to 30 mph on the 10th.

10-13

In 1905…an extremely cold arctic air mass moved over the city behind a cold front on the 10th and persisted through the morning of the 13th. North winds were sustained to 25 mph behind the front on the 10th dropping the temperature to a low of 2 degrees below zero…which was also the high reading on the 11th. Light snowfall totaled 3.0 inches overnight of the 10th into the 11th. The low temperature plunged to 19 degrees below zero on the 11th. Records were set on the 12th and 13th. The high temperature of only zero degrees on the 12th was a record low maximum for the date. The low readings of 21 degrees below zero on the 12th and 14 degrees below zero on the 13th were record minimum temperatures for those dates.

11

In 1875…northwest winds were brisk all day. The velocities increased to 30 to 50 mph during the early evening.

In 1957…Chinook winds gusting to 49 mph warmed the temperature to a high of 64 degrees at Stapleton Airport.

In 1971…a rare February thunderstorm produced 1/4 inch diameter hail in southwest Denver.

In 1981…the cold spell of the 10th came to a quick end with strong Chinook winds. Gusts to 84 mph were recorded at Mines Peak and to 80 mph at Wondervu. Gusts in the foothills ranged from 50 to 65 mph. Southwest winds gusted to only 23 mph at Stapleton International Airport.

In 1984…a near-blizzard across eastern Colorado closed I-70 east of Denver and stranded 1200 motorists at Limon. Only 0.9 inch of snow fell at Stapleton International Airport where north winds gusted to 43 mph.

In 1988…wind gusts to 77 mph were measured at Echo Lake. West winds gusted to only 32 mph at Stapleton International Airport.

11-12

In 1899…the temperature plunged to lows of 20 degrees below zero on both days.

In 1900…northwest winds sustained to 52 mph with gusts to 60 mph warmed the temperature to a high of 58 degrees on the 11th. An apparent cold front overnight produced 3.7 inches of snow and northeast winds gusting to 30 mph. The high temperature on the 12th was only 26 degrees.

In 1994…moist upslope winds and an upper level storm system produced heavy snow over western portions of metro Denver. Snowfall amounts totaled 10 inches in Golden and 8 inches at Strontia Springs Reservoir 15 miles southwest of Denver in the South Platte Canyon. Snowfall at Stapleton International Airport totaled only 3.6 inches…but north winds gusting to 35 mph on the 11th produced occasional visibilities as low as 1/4 mile in heavy snowfall and blowing snow.

11-13

In 1903…west to northwest Chinook winds gusting to 34 mph warmed the temperature to a high of 50 degrees on the 11th… Before temperatures rapidly plunged to a low of 14 degrees behind a cold front. Light snow fell through the 13th and totaled 4.2 inches in the city…while temperatures ranged from a high of 14 degrees on the 12th to a low of 5 degrees below zero on the 13th.

12

In 1874…5 inches of snow fell in downtown Denver. Melted snow resulted in 0.31 inch of precipitation.

In 1875…forest fires burned very brightly in the foothills to the west of Denver.
12-13 in 1915…heavy snowfall totaled 7.0 inches over downtown Denver. Northwest winds were sustained to 24 mph on the 13th.

In 1951…heavy snowfall totaled 8.1 inches at Stapleton Airport where northeast winds gusted to 28 mph on the 12th.

In 1968…snowfall totaled 5.6 inches at Stapleton International Airport where northeast winds gusted to 26 mph. Snow fell all day on the 12th and into the morning hours of the 13th.

In 1997…heavy snow fell in the foothills southwest of Denver. Conifer…Evergreen…Morrison…and North Turkey Creek received 6 to 8 inches of new snow overnight. Only 0.2 inch of snow fell at the site of the former Stapleton International Airport. North-northeast winds gusted to 23 mph at Denver International Airport on the 13th.

13

In 1886…northwest winds were sustained to 40 mph during the early morning hours…but winds were strong and gusty all day.

In 1918…west winds were sustained to 42 mph with a measured extreme velocity to 44 mph. The strong Chinook winds warmed the temperature to a high of 58 degrees.

In 1988…high winds raked metro Denver. Boulder reported a wind gust to 67 mph with 63 mph at Lakewood and 49 mph at Stapleton International Airport. The strong winds toppled a tree onto a car in Aurora. Northwest winds gusting to 49 mph at Stapleton International Airport warmed the temperature to a high of 64 degrees.

In 2010…a peak wind gust to 89 mph was recorded in Boulder. North winds gusted to 28 mph at Denver International Airport.

13-14

In 1895…a cold air mass settled over the city. High temperatures of only 4 degrees on the 13th and 8 degrees on the 14th were record low maximum temperatures for each day. Low temperatures were 6 degrees below zero on the 13th and 5 degrees below zero on the 14th…but were not records. Light snow totaled only 0.4 inch. Winds were light.

In 1960…snowfall totaled 6.1 inches and north-northwest winds gusted to 39 mph at Stapleton Airport.

In 1967…high winds were widespread along the foothills where wind gusts of 60 to 90 mph were common. A wind gust to 108 mph was measured at the National Center for Atmospheric Research in Boulder. Sustained winds of 50 to 55 mph with gusts as high as 70 mph were recorded in downtown Boulder. An estimated 3 thousand dollars in damage occurred to mobile homes in Boulder. Power lines were downed over a wide area. At Stapleton International Airport…west winds gusted to 32 mph on the 13th and southwest winds gusted to 48 mph on the 14th.

In 1972…winds gusted to 67 mph at the National Bureau of Standards in Boulder. Wind gusts to 49 mph were measured in downtown Boulder. West winds gusted to 26 mph at Stapleton International Airport.

In 2001…heavy snow fell across metro Denver and in the foothills. Snowfall totals included: 8 inches at Evergreen; 7 inches atop Crow Hill and in Lakewood; 6 inches in Denver…Doubleheader…Eldorado Springs… Morrison…and Pine Junction. Snowfall totaled 4.8 inches at the site of the former Stapleton International Airport. Northeast winds gusted to 33 mph at Denver International Airport on the 13th.

» Click here to read the rest of February 10 to February 16: This Week in Denver Weather History

Thornton will continue on a warming trend today with temperatures well above normal. There will, however, also be some breezy winds.

The day starts with partly clear skies and similar sky conditions will be above throughout the day. Winds will be light initially then by late morning begin picking up and becoming breezy.

Gusts to 25mph or so will be possible this afternoon. The downslope flow will aid in driving temperatures to the mid to upper 50s.

Tonight, winds will remain breezy with partly clear skies. Overnight lows will dip to around freezing.