LOCAL CLIMATOLOGICAL DATA
Month: 05 / 2010
Station Location: ThorntonWeather.com, Thornton, CO
Lat.039:54:58 Long.0104:55:49
Elevation: 5193 Feet Above Sea Level
Temperature
(Farenheit)
Degree Days
Base 65 Degrees
  Snow/
Ice On
Ground
(in.)
Rain
(in.)
Pressure
(inches)
Wind-
speed
(mph)
D
A
Y
Max Min Avg Diff
From
Normal
Avg
Dew
Point
Avg
Wet
Bulb
Heating Cooling Sign.
Cond.
Sun
Hours
Max
Solar
w/m2
Max
UV
Snow-
fall
Water
Equiv.
Avg
Sea
Level
Avg
Speed
Max
Speed
Avg
Dir.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
058.8
056.4
067.2
075.5
066.7
059.0
056.7
062.0
074.0
070.6
047.4
046.3
054.3
062.5
063.9
067.9
075.4
072.9
068.6
069.6
076.2
088.1
075.0
074.9
071.0
075.7
086.8
091.8
078.6
072.4
081.1
30.3
30.5
33.2
42.8
39.0
35.9
27.9
30.6
34.4
41.0
31.9
31.6
29.0
39.5
38.1
36.2
39.0
48.0
42.0
47.4
46.8
48.0
40.5
45.8
40.6
47.3
53.8
54.4
51.1
44.1
46.0
44.1
43.8
52.6
61.8
52.1
45.3
41.8
46.9
54.2
55.8
40.0
35.1
41.8
47.0
48.7
52.5
59.1
57.4
54.9
57.5
61.4
69.3
57.3
58.9
56.9
61.8
69.9
76.4
66.6
59.1
64.1
-1.4
-3.2
+1.0
+7.0
-2.6
-8.4
-11.2
-6.0
-1.2
+2.5
-14.7
-----
-11.4
-7.5
-4.3
-4.2
-2.5
-7.5
-11.5
-7.3
-0.9
+9.7
+2.8
+1.8
-1.8
+5.1
+9.5
+9.7
+3.3
-1.3
-----
26.4
30.6
28.2
28.9
23.8
31.9
24.6
26.8
35.6
39.1
34.1
32.0
33.0
42.1
41.9
40.9
43.9
48.9
44.3
48.4
49.7
34.4
39.2
31.9
36.0
52.6
56.2
44.6
47.9
41.8
42.8
37.8
38.8
43.1
48.2
41.7
40.1
35.9
39.5
46.2
48.2
37.7
34.0
38.4
44.8
45.6
47.2
51.6
53.0
49.8
52.8
55.2
53.3
49.0
47.5
47.7
56.8
61.9
59.6
56.8
50.9
53.6
20.8
21.2
12.3
03.1
12.8
19.6
23.1
18.1
10.7
09.2
25.0
29.8
23.1
18.0
16.2
12.5
05.9
07.5
10.1
07.5
03.6
00.0
07.7
06.1
08.1
03.2
00.0
00.0
00.0
05.8
00.8
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
04.3
00.0
00.0
00.0
00.0
05.0
11.5
01.7
00.0
00.0
-----
-----
-----
-----
-----
-----
SNOW
-----
-----
-----
THDR
SNOW
-----
THDR
THDR
-----
-----
THDR
THDR
-----
-----
-----
THDR
THDR
-----
THDR
THDR
HOT
THDR
-----
-----
07.4
02.9
07.3
09.0
06.1
04.7
08.3
05.8
07.4
04.6
00.1
00.8
04.6
02.9
02.2
07.9
08.5
02.1
05.8
05.8
06.2
09.2
08.8
08.1
06.8
05.0
04.2
05.6
05.9
08.7
09.0
1065.0
1197.0
1132.0
972.0
1079.0
1136.0
1044.0
1021.0
1016.0
1100.0
394.0
1373.0
1369.0
1245.0
1322.0
990.0
1030.0
1155.0
1146.0
1151.0
1002.0
1014.0
1078.0
1259.0
1185.0
1204.0
1162.0
1049.0
1058.0
991.0
1000.0
07.8
07.9
09.7
10.3
10.8
10.7
09.0
11.0
09.8
08.6
03.7
11.4
10.9
10.5
09.9
09.3
10.0
10.0
09.2
12.0
11.2
11.2
12.3
10.4
10.7
13.1
12.8
11.7
12.1
10.9
10.9
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
02.40
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.03
00.01
00.00
00.00
00.00
01.03
00.18
00.12
00.70
00.01
00.00
00.00
00.34
00.00
00.00
00.00
00.00
00.00
00.00
00.02
00.08
00.00
00.00
00.06
00.00
00.00
29.63
29.70
29.90
29.62
29.76
29.76
30.22
30.12
29.78
29.52
29.79
30.04
30.20
30.16
30.02
30.07
29.96
29.65
29.69
29.77
29.63
29.23
29.58
29.47
29.93
29.88
29.71
29.54
29.50
29.89
29.80
03.8
03.9
06.4
10.5
06.8
06.0
03.8
03.5
03.6
06.1
05.9
02.3
01.8
02.5
02.4
02.7
03.1
03.9
03.1
02.2
02.1
06.8
03.7
05.9
04.5
03.5
03.0
04.9
04.5
03.5
01.6
21.9
28.8
28.8
47.1
26.4
24.1
20.7
20.7
18.4
31.1
24.1
13.8
13.8
28.8
19.6
17.3
21.9
25.3
19.6
16.1
17.3
34.5
28.8
43.7
26.4
28.8
19.6
26.4
31.1
20.7
12.7
~014
~341
~260
~265
~107
~359
~069
~332
~338
~328
~036
~359
~142
~048
~008
~066
~128
~343
~133
~079
~333
~211
~121
~221
~118
~104
~313
~172
~009
~123
~091
  69.3

40.2

54.6

-3.4

38.2

47.3

011.0

000.7

  Total
181.7
    Total
2.40
Total
2.58
29.792

04.1

24.4

010


Maximum Temperature: 91.8
Minimum Temperature: 27.9
Maximum Pressure: 30.37
Minimum Pressure: 29.06
Maximum Daily Precip: 1.03 in
Maximum Daily Snowfall: 2.40 in

Gale: 0 Day(s)
Maximum Wind: 47.2
Wind Run: 3078.7miles
Heating Degree Days: 341.6
Cooling Degree Days: 022.5

Max. Temp. >= 90 Was 1 Day(s)
Max. Temp. <= 32 Was 0 Day(s)
Min. Temp. <= 32 Was 7 Day(s)
Min. Temp. <= 0 Was 0 Day(s)
Precipitation >=.01inch Was 11 Day(s)
Precipitation >=.10inch Was 5 Day(s)
Snowfall >=1.0inch Was 1 Day(s)