LOCAL CLIMATOLOGICAL DATA
Month: 04 / 2025
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 64 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
052.6
051.8
043.0
040.6
044.3
061.8
069.1
074.1
074.4
069.8
082.6
087.7
069.4
057.9
071.1
080.7
075.6
034.2
048.8
064.7
074.3
074.9
064.6
068.8
045.7
071.2
084.5
068.8
068.2
072.1
-----
32.0
31.0
25.3
28.5
26.8
26.6
30.2
44.3
42.0
35.7
38.4
48.8
40.7
32.6
31.2
45.5
31.3
28.8
28.1
29.6
41.6
40.7
39.7
43.0
40.0
40.4
43.9
42.5
33.9
37.1
-----
40.3
40.3
33.3
33.0
32.8
44.0
51.0
58.9
61.2
54.0
61.7
68.4
55.4
43.5
50.7
62.8
53.0
30.7
38.2
48.5
57.8
58.4
52.4
54.0
42.0
54.5
64.0
53.8
50.5
52.4
-----
-5.9
-4.8
-10.5
-12.0
-16.8
-2.1
+3.9
+7.5
+12.4
+7.6
+12.4
+20.2
+9.5
-4.0
+2.3
+19.1
+7.1
-16.2
-10.5
-0.0
+8.1
+7.5
+0.6
+3.7
-9.0
+3.4
+14.2
+1.1
-1.3
-----
-----
32.3
18.4
25.9
28.5
22.1
21.1
23.6
23.0
21.6
22.8
22.2
21.1
29.9
29.0
25.1
30.0
33.8
28.1
26.7
27.3
25.5
26.9
36.3
43.4
39.8
45.0
34.3
29.5
33.7
35.3
-----
37.3
33.5
30.7
31.4
29.3
36.3
41.0
45.3
46.2
42.5
46.6
49.8
45.0
38.1
41.3
48.9
44.9
29.8
34.2
40.6
45.2
45.9
45.5
49.0
41.1
49.9
50.7
44.1
43.5
45.1
-----
24.7
24.6
31.6
32.0
32.1
21.0
13.9
06.0
03.8
10.9
03.3
00.0
09.6
21.5
14.2
02.2
12.0
34.2
26.7
16.4
07.2
06.5
12.5
10.9
22.9
10.4
00.9
11.1
14.5
12.6
-----
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
03.5
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
SNOW
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
00.6
05.5
00.1
00.1
01.9
06.3
07.0
00.9
07.2
07.4
07.9
05.3
06.9
05.2
06.5
05.7
06.1
00.0
05.0
05.1
08.3
06.0
03.5
05.0
00.0
06.8
06.4
03.0
05.5
05.4
-----
914.0
998.0
468.0
947.0
1048.0
874.0
831.0
858.0
854.0
838.0
860.0
914.0
919.0
870.0
972.0
990.0
965.0
541.0
1049.0
942.0
1062.0
1028.0
977.0
1065.0
178.0
888.0
902.0
1118.0
970.0
1071.0
-----
05.7
05.6
03.1
05.0
06.3
06.3
06.8
06.3
06.8
07.0
07.3
07.6
07.6
06.7
07.2
08.1
07.2
03.7
06.7
07.2
08.3
07.7
07.7
08.0
01.5
07.6
08.0
07.8
07.3
07.3
-----
00.00
00.40
00.00
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
01.80
00.70
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
-----
00.04
00.04
00.08
00.08
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.01
00.05
00.00
00.00
00.00
00.18
00.03
00.00
00.00
00.00
00.00
00.00
00.04
00.00
00.00
00.00
00.00
00.11
-----
29.20
29.43
29.74
30.08
30.29
30.02
29.82
29.62
29.74
30.05
29.84
29.42
29.53
30.04
29.92
29.48
29.27
29.83
29.99
29.80
29.62
29.60
29.68
29.67
29.92
29.69
29.31
29.50
29.79
29.59
-----
04.5
04.8
02.9
05.2
01.9
02.4
03.0
04.3
06.1
02.9
03.5
04.5
06.5
03.4
02.5
04.5
05.5
03.4
01.7
04.3
06.4
03.1
03.9
04.1
04.2
03.1
05.6
06.5
04.1
04.4
-----
23.0
26.4
19.6
24.1
11.5
19.6
13.8
18.4
38.0
14.9
16.1
17.3
28.8
17.3
12.7
28.8
32.2
14.9
11.5
20.7
41.4
29.9
14.9
20.7
18.4
16.1
32.2
29.9
31.1
27.6
-----
~052
~296
~069
~031
~019
~001
~134
~232
~294
~072
~154
~198
~050
~077
~013
~199
~014
~060
~166
~233
~223
~166
~014
~037
~015
~355
~203
~330
~176
~046
-----
  64.9

36.0

50.0

+1.6

28.7

41.8

0015.0

0000.1

  Total
140.0
    Total
3.20
Total
0.67
29.716

04.1

22.4

032


Maximum Temperature: 87.7
Minimum Temperature: 25.3
Maximum Pressure: 30.38
Minimum Pressure: 29.08
Maximum Daily Precip: 0.18 in
Maximum Daily Snowfall: 1.80 in

Gale: 0 Day(s)
Maximum Wind: 41.4
Wind Run: 2954.8miles
Heating Degree Days: 450.2
Cooling Degree Days: 003.5

Max. Temp. >= 90 Was 0 Day(s)
Max. Temp. <= 32 Was 0 Day(s)
Min. Temp. <= 32 Was 12 Day(s)
Min. Temp. <= 0 Was 0 Day(s)
Precipitation >=.01inch Was 10 Day(s)
Precipitation >=.10inch Was 4 Day(s)
Snowfall >=1.0inch Was 1 Day(s)