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Thornton’s January 2017 preview: Usually a relatively cold, dry month

Tuesday, January 3rd, 2017 5:01am MDT

Denver's January weather and climatology preview for 2013.As we begin the new year the winter chill begins to set in.  While January can see its share of extremes, the month historically sees stable temperatures and is usually relatively dry.

January ranks as the second coldest month in Denver next to December with average temperatures remaining virtually the same from the start to the end of the month.

In terms of snowfall, the month only ranks as the fourth snowiest and it is not uncommon for it to be quite dry.

What does January 2017 hold for us?  Follow the link to find out.

For the complete January preview including a look at historical averages and extremes, click here. 

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One more seasonal day Monday before the Arctic cold returns

Monday, January 2nd, 2017 5:23am MDT

Thornton will see a relatively warm day today but with some clouds and breezy winds. That story takes a backseat though to the coming weather pattern which will see us get much colder for the balance of the week.

For today we start with mostly sunny skies to be followed by some high clouds increasing as the day progresses. Winds will initially be light then increase in speeds by late morning into this evening. Gusts to 25mph or so will be possible. In terms of temperatures, we should see highs climb to the mid to upper 40s.

Overnight tonight we will be dipping into the teens and stand just the slightest chance to see a few flakes of snow from about 10:00pm into tomorrow morning. No accumulation is expected.

On Tuesday we begin to feel the effects of the approaching cold with the bulk of it to arrive Wednesday and Thursday. Right now it looks like highs tomorrow and Wednesday will be in the mid-20s followed by low 20s Thursday but the potential is there for it to be even colder. Overnight lows in the period will dip to the single digits. For snow, our best chances come Wednesday into Thursday when we may see a few inches. For now, enjoy your last seasonal day for the week and keep an eye on our main page for all the latest.

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January 1 to January 7: This Week in Denver Weather History

Sunday, January 1st, 2017 4:00am MDT
This Week In Denver Weather History

January 1 to January 7: This Week in Denver Weather History

One of our coldest and driest months, January is not normally known for its weather extremes. However just like any in Colorado, significant events can occur as we see in our look back at this week in Denver weather history.

From the National Weather Service:

31-1

In 1900…low temperatures dipped to 19 degrees below zero on both days to establish daily record minimum temperatures.

In 1975…only 4.2 inches of snow fell at Stapleton International Airport…while north of Denver a major blizzard raged. All roads north of Denver into Wyoming were closed when strong winds whipped snow into 5 to 6 foot drifts. North winds gusted to 43 mph at Stapleton International Airport on the 31st…causing some blowing snow. Freezing drizzle also fell on the 31st.

In 1984…heavy snow fell in the foothills with 8 inches at Boulder and 6 inches in southern and western metro Denver. Only 1.5 inches of snow fell overnight at Stapleton International Airport.

In 1991…a New Year’s Eve snow storm dumped 2 to 8 inches of snow across northeastern Colorado. Snowfall totaled 3.4 inches at Stapleton International Airport. The 1.9 inches of snow that fell on the 31st was the only measurable snowfall of the month.

In 2008…another brief period of high winds occurred in and near the foothills of Boulder and Jefferson counties. In Nederland…the strong wind snapped a blue spruce which landed on a nearby propane tank. Some roofs in the immediate area were damaged and power lines were downed; which left 126 residences without electricity for six hours. Peak wind gusts included 90 mph at the national wind technology center…and 89 mph; 6 miles northwest of Boulder. At Denver International Airport…a peak wind gust of 23 mph was measured from the southwest.

31-6

In 1973…the 31st marked the start of a protracted cold spell that extended into January of 1974 when temperatures dipped below zero on 7 consecutive days. Record daily minimum readings occurred on the 3rd and 5th when the temperature plunged to 17 degrees below zero on both days. A record low daily maximum temperature of only 4 degrees occurred on the 5th.

31-7

In 1941…a protracted cold spell through January 7…1942… Produced below zero low temperatures on 7 of the 8 days. A low temperature of 2 degrees on the 3rd prevented a string of 8 days below zero. The coldest days during the period were the 1st with a high of 2 degrees and a low of 9 degrees below zero…the 4th with a high of 2 degrees and a low of 11 degrees below zero…and the 5th with a high of 26 degrees and a low of 12 degrees below zero.

1

In 1875…the temperature fell 27 degrees between 3:00 pm and 5:00 pm. The high for the day was 43 degrees…and the low was 8 degrees. Occasional snow flurries fell during the day…but not enough to cover the ground.

In 1885…dense smoke choked the skies over downtown Denver until midday.

In 1910…a rare trace of light rain fell during the morning.

In 1911…post-frontal northeast winds were sustained to 40 mph. Only a trace of snow fell in downtown Denver.

In 1952…snowfall of 0.03 inch was the only measurable snowfall of the month and resulted in 0.01 inch of melted snow…the only precipitation of the month.

In 1956…west-northwest winds gusted to 52 mph at Stapleton Airport.

In 1996…the first snow storm of the new year dumped more than a foot of snow in the Front Range foothills with 4 to 9 inches across the western and southern sections of metro Denver. Snow totals included: 14 inches at conifer; 11 inches at Evergreen; and 10 inches at Eldora Ski Resort… West of Boulder. Snowfall totaled only 1.2 inches at the site of the former Stapleton International Airport. North- northeast winds gusted to 30 mph at Denver International Airport.

In 2003…only a trace of snow fell at the site of the former Stapleton International Airport. This…along with a trace of snow on the 22nd…was the only snow of the month…which equaled the 1934 record for the least snowiest January.

1-2

In 1896…warm Chinook winds on the 1st became cold bora winds on the 2nd. Southwest winds sustained to 60 mph with gusts as high as 66 mph warmed the temperature to a high of 55 degrees on the 1st. Northwest winds sustained to 54 mph with gusts to 60 mph resulted in snowfall of 0.3 inch and a high temperature of only 31 degrees on the 2nd.

1-5

In 1940…the first days of the month were characterized by a mixture of drizzle…light snow…and fog. Fog occurred on each day. On the 4th and 5th considerable glazing resulted from freezing drizzle. All objects were coated with a glaze on the windward side. This resulted in very slippery streets…which caused several minor traffic accidents. The glaze was not heavy enough to damage wires and cables.

2

In 1972…strong northwest Chinook winds in advance of a cold front gusted to 51 mph at Stapleton International Airport and caused temperatures to warm to a high of 55 degrees.

In 1986…high winds occurred along the Front Range foothills. The strongest recorded gust was 82 mph in the Table Mesa area of Boulder. Other places in Boulder reported gusts from 68 to 80 mph. West winds gusted to 43 mph at Stapleton International Airport.

In 1989…high winds between 60 and 70 mph were recorded in Boulder and along the eastern foothills. No damage was reported. West winds gusted to 49 mph at Stapleton International Airport.

2-3

In 1971…a major storm dumped a total of 8.4 inches of snow at Stapleton International Airport where north winds gusted to 23 mph.

In 1972…a strong cold front late on the 2nd produced north wind gusts to 35 mph at Stapleton International Airport. Snow…heavy at times on the 3rd…totaled 6.4 inches as temperatures hovered only in the single digits.

In 2000…heavy snow fell over the higher terrain of the palmer divide to the south of metro Denver. Snowfall totaled 7 inches 5 miles southwest of Sedalia. Only 1.5 inches of snowfall were measured at the site of the former Stapleton International Airport.

2-4

In 1949…the worst blizzard in many years struck metro Denver and all of northern Colorado. The storm produced blizzard conditions with wind gusts of 40 to 50 mph all day on the 3rd when temperatures were only in the single digits. This resulted in extremely cold wind chill temperatures of 40 to 55 degrees below zero. Stapleton Airport received 13.3 inches of snow from the storm… While downtown Denver received 11.8 inches. The snow fell for 51 consecutive hours downtown. Numerous lives were lost…and livestock losses were high across the northeastern plains of Colorado where extensive airlift operations were needed to bring supplies and food to isolated communities.

2-5

In 1959…very cold temperatures…to near zero and below…caused power and gas lines…water pipes…and automatic sprinkler systems to break. In Boulder… Merchandise and furnishings were water damaged when pipes burst in a department store…flooding three floors. The temperature was below zero for 38 consecutive hours at Stapleton Airport on the 2nd…3rd…and 4th and plunged to a low of 13 degrees below zero on the 4th.

3

In 1874…heavy snowfall totaled 6 inches with 5 inches falling in 3 hours. Melted snow totaled 0.40 inches of precipitation. Northeast winds were sustained to 24 mph.

In 1887…west winds were sustained to 44 mph in the city.

In 1913…northwest Chinook winds sustained to 42 mph with gusts to 52 mph warmed the temperature to a high of 58 degrees. The low temperature was only 40 degrees.

In 1951…northwest winds gusted to 56 mph at Stapleton Airport.

In 1967…a strong Chinook wind reached 90 mph at the National Center for Atmospheric Research in Boulder. In downtown Boulder winds only gusted to 35 mph. Northwest winds gusting to 49 mph produced some blowing dust at Stapleton International Airport.

In 1986…winds gusted to 63 mph at Jefferson County Airport near Broomfield and reached 73 mph at Echo Lake in the foothills west of Denver. West winds gusted to 46 mph at Stapleton International Airport.

In 1994…high winds raked the eastern foothills. Wind gusts to 99 mph were recorded on Squaw Mountain…south of Idaho Springs…and gusts to 85 mph occurred at the Rocky Flats facility in northwest Jefferson County. Northwest winds gusted to 41 mph at Stapleton International Airport. No significant damage was reported.

In 1996…very strong Chinook winds gusting to 104 mph blasted the Front Range foothills and portions of metro Denver. Three people were injured in separate incidents. One man was injured when strong crosswinds toppled his moving van into oncoming traffic along Colorado 93 south of Boulder. Two other people received minor injuries from flying debris. At the Rocky Flats Environmental Test Facility…eleven hazardous waste storage facilities received at least 100 thousand dollars in damage. In addition…several power lines were downed leaving 3 thousand homes and stores without power. Hundreds of car windows were shattered…and several signs were toppled from buildings. Some of the strongest wind gusts included: 104 mph at Boulder Municipal Airport…98 mph in south Boulder…96 mph at Jefferson County Airport…94 mph at the National Center for Atmospheric Research southwest of Boulder…91 mph at the Rocky Flats Environmental Test Facility…and 90 mph at Wondervu southwest of Boulder. West-northwest winds gusted to only 39 mph at Denver International Airport where the Chinook winds warmed the temperature to a high of 52 degrees.

In 2004…bands of heavy snow fell across metro Denver. Snowfall totals included 6.5 inches in Broomfield and 6 inches in Westminster…Arvada…and near Hudson. Only 0.5 inch of snow fell at the site of the former Stapleton International Airport. More snow fell in the foothills with 9 inches recorded near Jamestown. Southeast winds gusted to 25 mph at Denver International Airport.

In 2006…locally high winds developed in northern Jefferson County over and near Rocky Flats. Peak wind gusts from 75 to 91 mph were recorded during the afternoon. A semi-trailer truck was blown onto its side on State Highway 93 atop Rocky Flats. Strong winds also spread across metro Denver. West winds gusted to 44 mph at Denver International Airport.

» Click here to read the rest of January 1 to January 7: This Week in Denver Weather History

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December 2016 top shots: Monthly photo slideshow

Saturday, December 31st, 2016 6:37pm MDT
Winter's light on McKay Lake in Broomfield. (David Canfield)

Winter’s light on McKay Lake in Broomfield. (David Canfield)

The month of December can offer everything from bone dry conditions to bone chilling cold and monstrous snowstorms.  The weather and wildlife all afford an abundance of photo opportunities as our December photo slideshow shows.

Leaves have fallen from trees now and the landscape can sometimes look quite stark.  However it only takes a quick shot of snow to change that picture greatly.  Throw in gorgeous sunrises and sunsets, plenty of wildlife big and small, kids playing and much more and the month can be quite colorful and eventful.

  • Slideshow updated December 31, 2016
  • To learn more about how to send your photo to us for inclusion in the slideshow, see below the slideshow.

Showcasing images captured by ThorntonWeather.com readers as well as some of our own, our monthly slideshow covers the entire gamut of weather-related imagery.

Sunsets, sunrises, wildlife and of course every type of weather condition are vividly depicted in images captured from yours and our cameras.

What is missing in the slideshow above?  Your photo!

Our monthly photo slideshow is going to feature images that we have taken but more importantly images that you have captured.  The photos can be of anything even remotely weather-related.

Landscapes, current conditions, wildlife, pets, kids.  Whimsical, newsy, artsy.  Taken at the zoo, some other area attraction, a local park, a national park or your backyard.  You name it, we want to see and share it!

Images can be taken in Thornton, Denver or anywhere across the extraordinary Centennial State.  We’ll even take some from out of state if we can tie it to Colorado somehow.

We’ll keep the criteria very open to interpretation with just about any image eligible to be shown in our slideshows.

What do you win for having your image in our slideshow?  We are just a ‘mom and pop’ outfit and make no money from our site so we really don’t have the means to provide prizes.  However you will have our undying gratitude and the satisfaction that your images are shared on the most popular website in Thornton.

To share you images with us and get them included in the slideshow just email them to us or share them with ThorntonWeather.com on any of the various social media outlets.  Links are provided below.

So come on, get those camera’s rolling!

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Thornton’s weekend weather to bring varying temperatures, dry conditions

Friday, December 30th, 2016 5:30am MDT

The three day period will see some ups and down with the mercury as we start mild, cool down quite a bit, then warm up some. Overall conditions will be dry and calm.

For Friday we start out with clear skies to be followed by some increase in cloud cover later in the day. Temperatures will be heading toward a high near the 60 degree mark, well above normal.

A cold front arrives tonight and that is the cause for the increase in clouds and will serve to make Saturday cooler. Look for highs tomorrow around 40 degrees.

With the front gone, Sunday recovers nicely with mostly sunny skies and temperatures just a bit above normal.

All in all, not too bad of a weekend ahead.

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Lots of sun, seasonal temperatures for Thornton’s Thursday

Thursday, December 29th, 2016 5:05am MDT

We are going to enjoy a very pleasant winter day today. Temperatures will be a bit above normal and there will be lots of that beautiful, blue Colorado sky to see.

We start out the day quite cold having dipped into the teens in the pre-dawn hours. Once the sun arrives we will gradually warm up and head toward our high today in the mid-40s. Skies are going to be sunny with just a few clouds later. Conditions will be calm and winds light.

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Wednesday brings wind to Thornton, temps above normal

Wednesday, December 28th, 2016 5:05am MDT

The wind that started yesterday evening and continued overnight will take a brief break for a period this morning. That respite will be short-lived and this afternoon will see things start blowing again.

We start out the day with mostly sunny skies and should see similar sky conditions above throughout. The warming, downslope wind kept temperatures very mild overnight and as a result, the morning temps in the forecast below may be a good bit off. We are assuming the winds will ease early allowing things to cool but they may not do so soon enough to make the mercury dip so far.

Later, look for temperatures today to top out near the 50 degree mark, perhaps warmer depending on the wind’s effect. As for that wind, it should ease for a period this morning then start picking back up by mid to late morning, peaking by mid-afternoon. Late evening should see it finally ease up.

Keep an eye on the temperature and wind speeds here.

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Thornton’s Tuesday offers mild temps, a few more clouds

Tuesday, December 27th, 2016 5:12am MDT

If you’re back to work like a lot of people today, you will find you are missing out on a very nice day outside. Those of you with the day off, well, be sure to get outside and enjoy it!

We start out the day with clear skies then will see some high-level clouds build through the morning. Even with those clouds, mostly sunny skies will be the rule. Winds should be relatively calm for us today, initially out of the southwest, shifting to out of the northwest this afternoon. Temperatures will be climbing to a high in the low to mid-50s, about 10 degrees above average.

Have a great day today!

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Pleasant, seasonal conditions for Thornton’s Monday

Monday, December 26th, 2016 5:20am MDT

Pleasant, seasonal conditions for Thornton’s Monday. Another holiday from the season is in the books with Christmas being quite unsettled and windy. That system is working its way out and in its wake we will enjoy a day with plenty of sun and temperatures near normal.

Mostly clear to clear skies will be above throughout the day and into this evening. Winds will be relatively light and out of the southwest and west. The mercury will be climbing toward a high right near the average for the date of 42 degrees.

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December 25 to December 31: This Week in Denver Weather History

Sunday, December 25th, 2016 4:27am MDT
This Week In Denver Weather History

December 25 to December 31: This Week in Denver Weather History

Christmas Day is normally a relatively quiet day in terms of the weather as we recently discussed but the week between it and New Year’s can be quite eventful. Among the highlights are a prolonged period of sub-zero temperatures that lasted nearly five days. Just five years ago a blizzard struck the region that snarled holiday travel on the air and the ground.

From the National Weather Service:

20-25

In 1983…an extremely bitter cold spell occurred. The temperature remained below zero for 115 hours in Denver… The longest sub-zero period on record. The mercury dipped to 21 degrees below zero on the 21st…the coldest recorded temperature in over 20 years. The cold was accompanied by winds that plunged chill factors to 50 to 70 degrees below zero. Two people froze to death in Denver; both were found outside dead of exposure. Numerous cases of frostbite were reported. Hundreds of water pipes broke from the intense cold…water mains and natural gas lines also fractured…and electricity consumption reached record levels. Light snow totaling 5.8 inches fell at times…and holiday traffic was delayed at Stapleton International Airport for several hours. Eight daily temperature records were set at the time. The all-time record low maximum temperature for the month of 8 degrees below zero on the 21st still stands today. Other temperature records still standing include record low maximum temperatures of 5 degrees below zero on both the 22nd and 23rd and 4 degrees below zero on the 24th.

24-25

In 1891…heavy snowfall of 7.0 inches in downtown Denver provided a white Christmas. Most of the snow…6.5 inches… Fell on the 24th. Northwest winds were sustained to 30 mph with gusts to 40 mph on the 24th.

In 1894…snow began falling during the evening of the 24th… Ended during the early afternoon of the 25th…and totaled 6.4 inches in downtown Denver. Northwest winds were sustained to 26 mph with gusts to 30 mph on the 24th. The maximum snow depth on the ground was 5 inches. The high temperature was only 18 degrees on the 25th after a low of 8 degrees.

In 1980…strong Chinook winds of 50 to 60 mph occurred in the foothills with a wind gust to 90 mph recorded at Wondervu. West winds gusted to 33 mph at Stapleton International Airport on the 25th.

In 1997…a relatively rare Christmas snowstorm blanketed much of northeastern Colorado. Snowfall in and near the Front Range foothills and south of metro Denver ranged from 5 to 8 inches. Elsewhere…new snow accumulations were generally 1 to 3 inches. Snowfall totaled only 1.5 inches at the site of the former Stapleton International Airport. North winds gusted to 29 mph at Denver International Airport on the 24th.

In 2012…a winter-like weather moved into northeast Colorado on Christmas Eve as an upper level trough and a strong cold front moved through the region. At Denver International Airport…2.5 inches of snow fell from Christmas Eve through Christmas morning.  The high temperatures on Christmas Day only reached 16 degrees…which was the coldest day of the month.

25

In 1873…northwest winds were sustained to 36 mph during the morning and to 48 mph in the evening. The Chinook winds warmed the temperature to a high of 53 degrees.

In 1883…gusty very strong winds raked Boulder…causing 11 hundred dollars in damage.

In 1985…Table Mesa in Boulder was buffeted by wind gusts to 68 mph.

In 1993…occasional high winds occurred over portions of the higher foothills west of Boulder and Denver. A wind gust to 87 mph was recorded on squaw mountain…and a gust to 83 mph occurred at Rollinsville. Northwest winds gusted to 35 mph at Stapleton International Airport.

In 2007…a winter storm brought heavy snow to the Front Range of Colorado. The heaviest snow fell near the foothills of Boulder…Douglas and Jefferson counties. The snow caused accidents throughout the Denver metropolitan area. Gusty winds produced snow drifts from 2 to 3.5 feet in depth. Total snowfall for the calendar day in Denver was 7.8 inches…setting a new record for Christmas Day. The measurement was taken at the former Stapleton International Airport; the previous record was 6.2 inches… Set in 1894. Storm totals in the Front Range foothills included: 13.5 inches at Coal Creek Canyon; 12 inches…5 miles east-southeast of Aspen Park; 11 inches; 6 miles southwest of kassler; 10.5 inches at Eldorado Springs. Elsewhere…storm totals ranged from 5 to 10 inches. In the urban corridor storm totals included: 9 inches near Elizabeth; 8 inches in southwest Denver…Highlands Ranch…Marston Reservoir and Wheat Ridge; 7.5 inches in Arvada; 7 inches in Centennial and Lakewood; 6.5 inches in Aurora and 8 miles southeast of Watkins; 6 inches in Boulder…Englewood and Parker. Elsewhere…storm totals ranged from 3 to 5 inches.

25-26

In 1904…after a warm Christmas Fay with a high temperature of 50 degrees…a late day cold front plunged temperatures to a low of 7 degrees…produced northeast winds sustained to 40 mph with gusts to 54 mph…and produced 5.2 inches of snow overnight for a late white Christmas. The maximum temperature on the 26th was only 16 degrees.

In 2014…a winter storm brought a rare Christmas Day snowfall to the Front Range Foothills and Urban Corridor…from the afternoon of the 25th to the evening of the 26th. Storm totals included: 12.5 inches…4 miles west of Boulder; 12 inches…4 miles southwest of Eldorado Springs and 4 miles south of Golden; 11 inches at Genesee; 10 inches near Allenspark…5 miles west of Chatfield Reservoir… 5 miles southwest of Golden and near Tiny Town; 8 inches in Lakewood and Louisville; 7.5 inches in Niwot; 7 inches in Longmont; with 6 inches in Broomfield and Frederick. At Denver International Airport…5.1 inches of snowfall was observed.

25-31

In 1980…temperatures were unusually warm during the week between Christmas and New Year’s. High temperatures for the week ranged from the mid-50’s to the mid-70’s. Four temperature records were set. Record highs occurred on the 26th with 68 degrees…the 27th with 75 degrees…and the 30th with 71 degrees. A record high minimum temperature of 41 degrees occurred on the 27th.

26

In 1877…heavy snow fell during the early morning and totaled nearly 6 inches. Precipitation from melted snow was 0.58 inch. After the snowfall…a number of sleighs were seen on the city streets.

In 1879…after a morning low of 4 degrees below zero… The temperature climbed to a high of 57 degrees in the city.

In 1907…west winds were sustained to 40 mph. The Chinook winds warmed the temperature to a high of 62 degrees.

In 1949…west winds gusted to 50 mph at Stapleton Airport.

In 1998…intense…but localized…downslope high winds developed near Wondervu in the foothills southwest of Boulder. Winds frequently gusted to 100 mph with a highest reported wind gust to 104 mph. West winds gusted to only 43 mph at Denver International Airport.

26-27

In 1954…a major storm dumped heavy snow across metro Denver. Snowfall totaled 8.6 inches at Stapleton Airport. The storm produced the heaviest snowfall of the calendar year and was the only measurable snowfall in December.

In 1987…a snowstorm stalled in northeastern Colorado…giving metro Denver its worst winter storm in 4 years. Total snowfall from the storm ranged from 12 to 18 inches on the east side…1 to 2 feet in Boulder County…and 2 to 3 feet in western and southern parts of metro Denver. The largest reported snowfall was 42 inches at Intercanyon in the foothills southwest of Denver. Snowfall totaled 14.9 inches at Stapleton International Airport. Winds were light on the 26th…but increased as high as 40 mph on the 27th… Creating near-blizzard conditions and forcing complete closure of Stapleton International Airport for about 8 hours. The strong winds whipped drifts to 5 feet high on the east side of town. All interstate highways leading from Denver were closed on the 27th.

26-28

In 1979 a heavy snow storm dumped 6 to 10 inches of snow over the metro area and 15 to 20 inches at Boulder with up to 2 feet in the foothills west of Boulder. Heavy snowfall totaled 6.0 inches at Stapleton International Airport where north winds gusted to 21 mph. Most of the snow… 4.8 inches…fell on the 27th.

27

In 1895…west Chinook winds sustained to 44 mph with gusts to 48 mph warmed the temperature to a high of 52 degrees.

In 1901…an apparent cold front produced sustained north winds to 41 mph with gusts to 48 mph.

In 1957…northwest winds gusting to 52 mph produced some blowing dust across metro Denver.

In 1975…a northwest wind gust to 53 mph was recorded at Stapleton International Airport.

In 1976…a strong pacific cold front moving across metro Denver produced a northwest wind gust to 53 mph at Stapleton International Airport.

In 1990…high winds raked the eastern foothills with a wind gust to 84 mph clocked on Fritz Peak near Rollinsville. The strong northwest winds of 50 to 70 mph whipped newly fallen snow over higher areas into billowy clouds several hundred feet high that could be seen from most locations across metro Denver.

In 1996…another round of high winds developed over portions of the Front Range foothills during the morning hours. Several wind gusts from 70 to 100 mph were reported at Wondervu southwest of Boulder. West-northwest winds gusted to 38 mph at Denver International Airport.

In 2005…a trained weather observer in Georgetown recorded a wind gust to 94 mph. No damage was reported.

In 2007…a winter storm brought heavy snow to portions of the urban corridor and adjacent plains. Storm totals generally ranged from 3 to 7 inches. Locally heavier bands produced up to 10 inches of snow. In the urban corridor…storm totals included: 10 inches…10 miles south-southeast of Buckley AFB and at Castle Pines; 9.5 inches…4 miles south-southeast of Aurora and Kassler; 7.5 inches…2 miles southeast of Highlands Ranch; 7 inches in Aurora and Sedalia; 6.5 inches in Arvada…4 miles east of Denver and Lafayette; 6 inches in Castle Rock and Thornton. A measurement of 5.4 inches was taken at the former Stapleton International Airport. The official total for the month was 20.9 inches; making it the 6th snowiest December on record.

» Click here to read the rest of December 25 to December 31: This Week in Denver Weather History

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