LOCAL CLIMATOLOGICAL DATA
Month: 04 / 2009
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
048.1
057.2
063.7
033.3
039.1
051.0
072.7
076.0
062.0
063.8
062.5
046.8
068.9
071.1
073.7
043.8
040.0
043.8
062.6
071.2
072.9
074.6
082.7
069.6
047.1
060.6
045.9
065.6
072.2
062.8
-----
22.0
19.3
30.0
24.3
19.6
16.9
28.6
32.7
33.0
29.8
33.0
37.5
31.3
38.7
37.5
35.7
31.9
31.9
30.7
37.3
37.9
41.2
48.1
45.0
38.8
34.4
32.0
37.1
37.9
39.1
-----
32.0
37.4
44.9
29.3
28.1
34.4
51.7
53.6
44.2
44.1
45.6
41.3
49.5
55.0
55.9
39.5
34.0
37.4
47.2
55.7
57.7
59.4
64.5
58.2
42.9
45.2
37.2
50.2
57.4
51.1
-----
-8.3
-5.2
+1.8
-11.2
-13.8
-3.0
+13.1
+9.9
-3.3
+2.2
+1.2
-2.7
+2.7
+2.6
-2.4
-5.5
-8.0
-10.1
-6.4
+0.7
+5.7
+6.2
+10.7
+8.5
-2.4
+0.4
-9.9
-6.5
+1.3
-----
-----
20.8
19.0
28.3
23.1
19.3
19.0
16.4
24.6
27.5
29.8
31.9
37.2
30.1
29.2
31.2
35.4
32.2
35.3
32.5
32.9
35.1
33.2
30.6
36.1
35.2
34.5
32.3
40.6
38.9
38.0
-----
28.4
31.4
38.8
27.3
25.4
29.5
40.0
42.8
38.1
38.7
40.3
39.6
41.9
44.6
45.7
37.9
33.4
36.5
41.4
46.1
47.8
48.1
49.9
48.4
39.8
40.8
35.4
45.9
49.0
45.3
-----
33.0
27.5
20.0
35.6
36.8
30.5
13.2
11.3
20.8
20.8
19.3
23.6
15.5
10.0
09.1
25.5
30.9
27.6
17.7
09.2
07.2
05.5
00.4
06.8
22.0
19.8
27.7
14.7
07.5
13.9
-----
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
-----
SNOW
-----
SNOW
SNOW
-----
-----
-----
-----
-----
-----
-----
-----
SNOW
-----
-----
RAIN
THDR
RAIN
-----
-----
-----
-----
-----
-----
-----
THDR
RAIN
-----
THDR
THDR
-----
00.7
08.3
05.4
00.5
04.4
09.2
07.5
07.2
04.2
05.4
01.9
00.0
06.7
03.0
05.8
00.0
00.0
00.1
09.7
09.8
10.0
05.8
07.1
05.9
00.1
05.3
01.6
06.0
09.9
06.4
-----
949.0
970.0
962.0
868.0
1055.0
889.0
935.0
886.0
1111.0
935.0
1081.0
582.0
893.0
939.0
1046.0
162.0
132.0
526.0
963.0
1062.0
933.0
1179.0
1090.0
1062.0
350.0
1085.0
1296.0
993.0
944.0
1243.0
-----
05.7
07.8
08.0
06.0
08.0
08.9
08.6
08.5
07.5
08.1
09.0
04.0
08.7
08.3
09.6
01.6
01.5
02.9
10.2
11.1
10.9
10.3
11.0
11.8
04.5
09.5
11.0
10.6
10.6
11.9
-----
00.31
00.00
00.00
00.71
00.12
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
02.52
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
03.58
00.00
00.00
00.00
-----
00.01
00.00
00.09
00.04
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.08
00.01
00.00
00.00
00.33
01.86
00.87
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.33
00.42
00.00
00.00
00.00
-----
29.62
29.80
29.39
29.75
30.49
30.48
30.03
29.55
29.58
29.95
29.78
29.91
29.97
29.68
29.48
29.83
30.14
30.25
30.34
30.11
30.00
29.80
29.61
29.54
29.81
29.77
30.15
29.97
29.78
29.93
-----
05.6
04.8
06.0
16.6
04.8
02.8
05.8
04.5
05.5
04.2
06.0
06.6
02.9
03.8
06.5
09.0
08.0
08.2
03.2
03.5
02.5
03.0
05.5
05.3
04.4
04.6
02.4
03.5
04.1
05.2
-----
34.5
24.1
32.2
47.1
20.7
12.7
24.1
25.3
27.6
25.3
29.9
25.3
19.6
31.1
32.2
26.4
26.4
26.4
14.9
19.6
14.9
21.9
26.4
17.3
14.9
26.4
13.8
14.9
24.1
20.7
-----
~360
~220
~323
~358
~023
~134
~251
~287
~057
~104
~179
~346
~268
~182
~175
~338
~339
~352
~180
~266
~104
~165
~191
~060
~068
~038
~088
~318
~076
~024
-----
  60.2

33.1

46.2

-1.4

30.3

40.1

018.8

000.0

  Total
147.9
    Total
7.24
Total
4.06
29.883

05.3

24.0

352


Maximum Temperature: 82.7
Minimum Temperature: 16.9
Maximum Pressure: 30.60
Minimum Pressure: 29.24
Maximum Daily Precip: 1.86 in
Maximum Daily Snowfall: 3.58 in

Gale: 0 Day(s)
Maximum Wind: 47.2
Wind Run: 3811.5miles
Heating Degree Days: 563.5
Cooling Degree Days: 000.0

Max. Temp. >= 90 Was 0 Day(s)
Max. Temp. <= 32 Was 0 Day(s)
Min. Temp. <= 32 Was 13 Day(s)
Min. Temp. <= 0 Was 0 Day(s)
Precipitation >=.01inch Was 10 Day(s)
Precipitation >=.10inch Was 6 Day(s)
Snowfall >=1.0inch Was 2 Day(s)