LOCAL CLIMATOLOGICAL DATA
Month: 12 / 2006
Station Location: ThorntonWeather.com, Thornton, CO
Lat.039:54:58 Long.0104:55:49
Elevation: 5193 Above Sea Level
Temperature
(Fahrenheit)
Degree Days
Base 65 Degrees
  Snow
(in.)
Rain
(in.)
Pressure
(inHg)
Wind-
speed
(mph)
D
A
Y
Max. Min. Avg. Dep.
From
Normal
Avg.
Dew
Point
Avg.
Wet
Bulb
Heating Cooling Sign.
Cond.
Sun
Hours
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
36.7
30.0
35.1
51.6
53.3
41.5
36.7
56.8
56.1
53.1
47.4
50.4
56.8
61.6
67.1
43.0
30.7
33.6
37.8
29.7
38.1
36.6
37.0
41.2
43.5
56.5
51.0
37.6
25.1
26.6
31.0
15.3
08.2
03.9
14.4
25.4
19.9
17.6
25.5
23.7
22.8
32.0
28.7
27.8
41.2
34.0
26.9
23.7
17.8
16.2
24.1
16.9
11.8
10.0
18.3
12.8
26.3
25.2
21.4
22.1
10.9
11.8
25.3
19.1
15.6
30.8
39.9
30.4
27.4
36.7
37.7
36.3
39.1
40.5
45.1
53.3
49.6
34.7
28.1
24.3
26.2
26.1
26.4
24.3
22.4
28.6
28.2
38.1
36.2
29.7
23.4
18.2
20.7
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16.3
13.4
07.0
15.3
16.6
20.1
20.7
21.0
16.8
18.1
21.9
14.9
19.5
23.4
20.7
14.4
14.4
15.0
18.4
24.3
25.8
22.2
16.1
19.4
15.0
23.0
23.2
26.9
20.5
15.6
12.1
22.8
17.6
13.7
26.3
32.9
27.2
25.3
31.5
31.1
30.5
33.5
32.9
36.7
42.3
39.6
28.7
24.3
21.8
23.9
25.5
26.2
23.7
20.7
25.8
24.5
33.2
31.7
28.7
22.5
17.5
18.5
39.6
45.9
49.4
34.2
25.0
34.5
37.6
28.2
27.3
28.6
25.8
24.4
19.8
11.6
15.4
30.2
36.8
40.6
38.7
38.8
38.5
40.6
42.5
36.3
36.7
26.8
28.8
35.3
41.5
46.7
44.3
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
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
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COLD
COLD
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COLD
COLD
-----
COLD
-----
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COLD
COLD
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
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.00
00.20
00.71
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
00.31
22.01
00.91
00.00
00.00
00.59
00.00
00.00
00.00
08.39
00.39
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
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
30.05
30.32
30.39
30.26
30.09
30.27
30.41
30.20
29.95
29.89
29.99
30.05
30.01
29.92
29.77
29.84
29.98
30.25
30.08
29.95
29.96
29.98
30.13
30.14
30.11
29.96
29.68
29.90
30.24
30.10
30.12
03.6
01.9
03.4
02.9
04.6
02.0
01.6
02.4
02.8
03.6
04.2
05.3
05.9
06.7
03.4
04.6
04.7
02.0
02.5
12.1
04.4
03.1
02.7
04.4
04.8
02.6
01.8
00.6
00.0
00.0
02.0
13.8
11.5
11.5
11.5
24.2
11.5
11.5
11.5
11.5
15.0
20.7
19.6
24.2
24.2
12.7
18.4
12.7
10.4
12.7
33.4
25.3
10.4
12.7
29.9
15.0
18.4
09.2
11.5
00.0
00.0
09.2
~038
~109
~209
~225
~262
~011
~119
~209
~234
~276
~346
~274
~267
~270
~207
~114
~347
~332
~339
~001
~007
~196
~200
~349
~221
~271
~191
~330
~023
~212
~182
  43.0
67.1
20.5
03.9
31.1 --- 18.5 27.2 033.9 000.0   Total
0.0
Total
33.50
Total
0.00
+0.542
30.064 03.4
---
15.0
33.4
280
Degree Days
Monthly Total
Heating: 1050.6
Cooling: 000.0
Max. Temp. >= 90 Was 0 Day(s)
Max. Temp. <= 32 Was 6 Day(s)
Min. Temp. <= 32 Was 29 Day(s)
Min. Temp. <= 0 Was 0 Day(s)
Gale: 0 Day(s)
Wind Run: 2552.5miles
Max. Pressure: 30.48 On Day 2
Min. Pressure: 25.13 On Day 17
Max. 24-hr Precip: 0.00 in On Day 0
Precipitation >=.01inch Was 0 Day(s)
Precipitation >=.10inch Was 0 Day(s)
Snowfall >=1.0inch Was 2 Day(s)
Max. Snowfall: 22.01 in