LOCAL CLIMATOLOGICAL DATA
Month: 01 / 2013
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
030.2
032.5
037.7
047.6
039.5
047.2
052.8
052.0
060.7
042.6
042.2
015.7
017.0
016.1
031.2
053.6
051.3
058.6
060.1
046.8
059.3
066.7
056.5
067.8
059.7
055.8
057.7
052.7
031.8
039.9
049.2
07.1
09.9
10.8
12.3
12.5
07.6
20.9
20.5
19.4
18.5
09.6
00.7
-01.4
-01.0
-02.4
20.5
16.8
19.1
25.2
17.6
12.8
25.8
30.1
23.9
25.6
25.8
27.6
25.5
16.1
05.2
20.2
17.6
20.3
22.5
27.4
25.4
25.8
33.7
38.1
35.2
30.1
27.2
07.4
06.2
05.6
17.7
34.5
31.3
39.5
41.3
30.3
36.1
45.4
42.7
45.0
39.0
39.1
40.8
35.5
24.5
24.6
31.5
-6.1
-7.6
-8.8
-3.7
-8.8
-4.8
+5.3
+6.1
+5.9
+0.3
+0.1
-12.4
-19.5
-22.1
-11.2
+4.1
+0.9
+6.3
+8.8
-0.6
+4.3
+10.1
+10.8
+14.8
+7.7
+6.5
+10.1
+1.4
-6.3
-6.3
+2.8
08.8
09.1
04.6
08.6
12.6
11.2
15.6
19.0
19.3
18.0
16.5
01.3
-00.4
-00.1
03.2
17.6
17.6
11.8
08.9
14.0
12.2
07.3
07.1
20.6
25.1
28.3
32.1
25.6
15.7
11.7
20.9
15.6
17.7
18.5
22.6
22.0
22.0
28.3
31.8
30.1
26.4
24.1
06.3
05.1
04.7
14.7
29.2
27.1
31.2
32.5
25.7
29.2
34.8
33.0
36.9
34.3
35.3
37.5
32.2
22.0
21.3
28.1
47.3
44.7
42.5
37.6
39.6
39.2
31.2
26.8
29.7
34.8
37.7
57.6
58.8
59.3
47.2
30.4
33.7
25.4
23.6
34.6
28.8
19.6
22.3
20.0
25.9
25.9
24.1
29.4
40.5
40.3
33.4
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
COLD
COLD
COLD
COLD
COLD
COLD
-----
-----
-----
-----
COLD
COLD
COLD
COLD
COLD
-----
-----
-----
-----
-----
COLD
-----
-----
-----
-----
-----
-----
SNOW
SNOW
COLD
-----
03.1
03.6
03.9
03.9
04.0
03.8
04.6
02.0
04.4
01.0
01.1
03.1
02.7
02.8
00.4
05.6
05.7
05.9
06.1
05.6
05.8
06.1
00.2
04.1
02.5
01.0
05.8
03.3
02.8
03.1
05.7
480.0
482.0
483.0
483.0
480.0
517.0
492.0
396.0
482.0
207.0
341.0
548.0
566.0
621.0
262.0
504.0
506.0
513.0
524.0
574.0
520.0
534.0
204.0
717.0
694.0
526.0
571.0
652.0
819.0
570.0
571.0
01.8
01.9
02.0
02.2
02.1
02.2
02.1
01.7
02.0
01.4
01.6
02.2
02.2
02.0
01.5
02.4
02.4
02.5
02.8
03.1
02.8
02.8
01.6
03.8
02.7
03.2
03.3
02.9
01.9
02.5
02.7
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.30
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
02.60
00.80
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
00.02
00.00
00.16
00.03
00.00
00.00
30.40
30.47
30.51
30.33
30.39
30.30
30.05
30.04
30.26
29.79
29.59
30.27
30.48
30.53
30.50
30.39
30.47
30.23
30.19
30.29
30.29
30.08
30.15
30.07
30.10
29.98
29.74
29.68
29.90
30.09
30.18
00.8
01.6
02.5
01.2
02.0
00.3
01.7
03.6
02.0
00.9
04.5
01.7
00.7
00.3
01.2
02.2
00.8
02.0
02.3
01.3
03.1
02.6
02.0
05.1
01.0
01.0
01.4
02.7
03.4
02.2
02.3
11.5
18.4
13.8
12.7
18.4
06.9
13.8
26.5
17.3
20.7
32.2
17.3
12.7
10.4
11.5
13.8
11.5
12.7
20.7
21.9
25.3
19.6
15.0
40.3
12.7
12.7
11.5
29.9
25.3
24.2
19.6
~173
~080
~179
~192
~153
~017
~167
~265
~182
~251
~125
~102
~107
~024
~183
~170
~171
~199
~227
~069
~245
~258
~195
~265
~345
~349
~134
~011
~008
~266
~076
  46.2

15.6

29.7

-6.9

13.7

25.2

0035.2

0000.0

  Total
114.0
    Total
3.70
Total
0.21
30.185

01.9

18.1

204


Maximum Temperature: 67.8
Minimum Temperature: -02.4
Maximum Pressure: 30.59
Minimum Pressure: 29.36
Maximum Daily Precip: 0.16 in
Maximum Daily Snowfall: 2.60 in

Gale: 0 Day(s)
Maximum Wind: 40.3
Wind Run: 1445.6miles
Heating Degree Days: 1091.8
Cooling Degree Days: 000.0

Max. Temp. >= 90 Was 0 Day(s)
Max. Temp. <= 32 Was 6 Day(s)
Min. Temp. <= 32 Was 31 Day(s)
Min. Temp. <= 0 Was 3 Day(s)
Precipitation >=.01inch Was 3 Day(s)
Precipitation >=.10inch Was 1 Day(s)
Snowfall >=1.0inch Was 1 Day(s)