Casper, us-Wyoming State, USA in September 2025 Historical Weather Query

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Wind Speed Unit：
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1
Weather Icon
11.5 52.7 ~ 27.4°C 81.3°F
Sunrise: 06:30
Sunset: 19:39
 		2
Weather Icon
12.6 54.7 ~ 27.9°C 82.2°F
Sunrise: 06:31
Sunset: 19:37
 		3
Weather Icon
13.2 55.8 ~ 29.6°C 85.3°F
Sunrise: 06:32
Sunset: 19:35
 		4
Weather Icon
11.7 53.1 ~ 25.4°C 77.7°F
Sunrise: 06:33
Sunset: 19:34
 		5
Weather Icon
7.7 45.9 ~ 18.9°C 66°F
Sunrise: 06:34
Sunset: 19:32
 		6
Weather Icon
5.1 41.2 ~ 25.2°C 77.4°F
Sunrise: 06:35
Sunset: 19:30
 		7
Weather Icon
9 48.2 ~ 26.9°C 80.4°F
Sunrise: 06:36
Sunset: 19:29
8
Weather Icon
14.7 58.5 ~ 27.7°C 81.9°F
Sunrise: 06:37
Sunset: 19:27
 		9
Weather Icon
11.2 52.2 ~ 27.7°C 81.9°F
Sunrise: 06:39
Sunset: 19:25
 		10
Weather Icon
11.5 52.7 ~ 30.1°C 86.2°F
Sunrise: 06:40
Sunset: 19:23
 		11
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12.1 53.8 ~ 29.9°C 85.8°F
Sunrise: 06:41
Sunset: 19:21
 		12
Weather Icon
12.2 54 ~ 25.7°C 78.3°F
Sunrise: 06:42
Sunset: 19:20
 		13
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9.9 49.8 ~ 23.6°C 74.5°F
Sunrise: 06:43
Sunset: 19:18
 		14
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11.3 52.3 ~ 24.1°C 75.4°F
Sunrise: 06:44
Sunset: 19:16
15
Weather Icon
11.7 53.1 ~ 25.3°C 77.5°F
Sunrise: 06:45
Sunset: 19:14
 		16
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9.8 49.6 ~ 20.2°C 68.4°F
Sunrise: 06:46
Sunset: 19:12
 		17
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9.6 49.3 ~ 14.3°C 57.7°F
Sunrise: 06:47
Sunset: 19:11
 		18
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5.8 42.4 ~ 22°C 71.6°F
Sunrise: 06:48
Sunset: 19:09
 		19
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6.8 44.2 ~ 23.4°C 74.1°F
Sunrise: 06:49
Sunset: 19:07
 		20
Weather Icon
10 50 ~ 24.3°C 75.7°F
Sunrise: 06:50
Sunset: 19:05
 		21
Weather Icon
11.1 52 ~ 24.9°C 76.8°F
Sunrise: 06:52
Sunset: 19:03
22
Weather Icon
9.6 49.3 ~ 17.9°C 64.2°F
Sunrise: 06:53
Sunset: 19:02
 		23
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8.8 47.8 ~ 17°C 62.6°F
Sunrise: 06:54
Sunset: 19:00
 		24
Weather Icon
6.3 43.3 ~ 21.9°C 71.4°F
Sunrise: 06:55
Sunset: 18:58
 		25
Weather Icon
9.7 49.5 ~ 24°C 75.2°F
Sunrise: 06:56
Sunset: 18:56
 		26
Weather Icon
10.2 50.4 ~ 26.6°C 79.9°F
Sunrise: 06:57
Sunset: 18:55
 		27
Weather Icon
7.6 45.7 ~ 26.4°C 79.5°F
Sunrise: 06:58
Sunset: 18:53
 		28
Weather Icon
9.4 48.9 ~ 25.8°C 78.4°F
Sunrise: 06:59
Sunset: 18:51
29
Weather Icon
11.5 52.7 ~ 23.7°C 74.7°F
Sunrise: 07:00
Sunset: 18:49
 		30
Weather Icon
10.6 51.1 ~ 23.9°C 75°F
Sunrise: 07:01
Sunset: 18:47

Casper, us-Wyoming State, USA September 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 5.1 °C, Maximum Temperature is 30.1 °C, Total Precipitation is 32.1 mm, Total Snowfall is 0 cm, Rainy Days is 7 days, Snowy Days is 0 days, Maximum Wind Speed is 61.9 km/h.

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Date
Weather
Temperature
Wind Speed
Wind Direction
Apparent Temperature
Precipitation
Snowfall
Sunshine Duration
Shortwave Radiation
ET0 FAO Evapotranspiration
9/1
Weather Icon Mainly clear
11.5 52.7
27.4°C 81.3°F
25.6 km/h 15.9 mph 7.1 m/s 13.8 knots
↑
9.9 ~ 26.4°C 49.8 ~ 79.5°F
0 mm
0 cm
12 h
23.7 MJ/m²
5 mm
9/2
Weather Icon Partly cloudy
12.6 54.7
27.9°C 82.2°F
24.1 km/h 15 mph 6.7 m/s 13 knots
↑
11 ~ 26.3°C 51.8 ~ 79.3°F
0 mm
0 cm
12 h
22.4 MJ/m²
4.7 mm
9/3
Weather Icon Partly cloudy
13.2 55.8
29.6°C 85.3°F
41 km/h 25.5 mph 11.4 m/s 22.1 knots
↑
11 ~ 26°C 51.8 ~ 78.8°F
0 mm
0 cm
12 h
23.2 MJ/m²
5.5 mm
9/4
Weather Icon Mainly clear
11.7 53.1
25.4°C 77.7°F
42.1 km/h 26.2 mph 11.7 m/s 22.7 knots
↑
9.4 ~ 23.2°C 48.9 ~ 73.8°F
0 mm
0 cm
12 h
22.6 MJ/m²
5.2 mm
9/5
Weather Icon Mainly clear
7.7 45.9
18.9°C 66°F
25.6 km/h 15.9 mph 7.1 m/s 13.8 knots
↑
5.9 ~ 16.9°C 42.6 ~ 62.4°F
0 mm
0 cm
12 h
22.9 MJ/m²
4.1 mm
9/6
Weather Icon Overcast
5.1 41.2
25.2°C 77.4°F
34.6 km/h 21.5 mph 9.6 m/s 18.7 knots
↑
3.4 ~ 23.1°C 38.1 ~ 73.6°F
0 mm
0 cm
11.9 h
23 MJ/m²
4.8 mm
9/7
Weather Icon Overcast
9 48.2
26.9°C 80.4°F
43.9 km/h 27.3 mph 12.2 m/s 23.7 knots
↑
7.5 ~ 24.1°C 45.5 ~ 75.4°F
0 mm
0 cm
11.9 h
18.5 MJ/m²
4.7 mm
9/8
Weather Icon Overcast
14.7 58.5
27.7°C 81.9°F
48.6 km/h 30.2 mph 13.5 m/s 26.2 knots
↑
11.4 ~ 22.9°C 52.5 ~ 73.2°F
0 mm
0 cm
11.9 h
22.5 MJ/m²
6.2 mm
9/9
Weather Icon Overcast
11.2 52.2
27.7°C 81.9°F
38.5 km/h 23.9 mph 10.7 m/s 20.8 knots
↑
8.7 ~ 26.2°C 47.7 ~ 79.2°F
0 mm
0 cm
11.7 h
19.1 MJ/m²
4.4 mm
9/10
Weather Icon Overcast
11.5 52.7
30.1°C 86.2°F
32.4 km/h 20.1 mph 9 m/s 17.5 knots
↑
10.4 ~ 29°C 50.7 ~ 84.2°F
0 mm
0 cm
11.8 h
20.9 MJ/m²
4.7 mm
9/11
Weather Icon Light drizzle
12.1 53.8
29.9°C 85.8°F
46.4 km/h 28.8 mph 12.9 m/s 25.1 knots
↑
10.6 ~ 26.6°C 51.1 ~ 79.9°F
0.1 mm
0 cm
11.7 h
20.4 MJ/m²
5.3 mm
9/12
Weather Icon Overcast
12.2 54
25.7°C 78.3°F
48.6 km/h 30.2 mph 13.5 m/s 26.2 knots
↑
10.5 ~ 24.2°C 50.9 ~ 75.6°F
0 mm
0 cm
10.7 h
16.7 MJ/m²
3.7 mm
9/13
Weather Icon Overcast
9.9 49.8
23.6°C 74.5°F
40.3 km/h 25 mph 11.2 m/s 21.8 knots
↑
7.8 ~ 20.5°C 46 ~ 68.9°F
0 mm
0 cm
11.7 h
20.3 MJ/m²
4.4 mm
9/14
Weather Icon Overcast
11.3 52.3
24.1°C 75.4°F
42.5 km/h 26.4 mph 11.8 m/s 22.9 knots
↑
8.6 ~ 20.4°C 47.5 ~ 68.7°F
0 mm
0 cm
11.6 h
20.7 MJ/m²
4.8 mm
9/15
Weather Icon Light drizzle
11.7 53.1
25.3°C 77.5°F
61.9 km/h 38.5 mph 17.2 m/s 33.4 knots
↑
9.1 ~ 20.8°C 48.4 ~ 69.4°F
0.4 mm
0 cm
10 h
18.7 MJ/m²
4.7 mm
9/16
Weather Icon Moderate drizzle
9.8 49.6
20.2°C 68.4°F
29.2 km/h 18.1 mph 8.1 m/s 15.8 knots
↑
8.8 ~ 18.5°C 47.8 ~ 65.3°F
3.6 mm
0 cm
7.4 h
15.3 MJ/m²
2.9 mm
9/17
Weather Icon Moderate rain
9.6 49.3
14.3°C 57.7°F
27.7 km/h 17.2 mph 7.7 m/s 15 knots
↑
8.4 ~ 13°C 47.1 ~ 55.4°F
17.1 mm
0 cm
1.2 h
5 MJ/m²
0.9 mm
9/18
Weather Icon Clear sky
5.8 42.4
22°C 71.6°F
34.9 km/h 21.7 mph 9.7 m/s 18.8 knots
↑
4.2 ~ 18.8°C 39.6 ~ 65.8°F
0 mm
0 cm
11.4 h
20.6 MJ/m²
3.9 mm
9/19
Weather Icon Overcast
6.8 44.2
23.4°C 74.1°F
24.1 km/h 15 mph 6.7 m/s 13 knots
↑
4.9 ~ 21.5°C 40.8 ~ 70.7°F
0 mm
0 cm
11.4 h
20.1 MJ/m²
3.9 mm
9/20
Weather Icon Overcast
10 50
24.3°C 75.7°F
32.8 km/h 20.4 mph 9.1 m/s 17.7 knots
↑
8.5 ~ 21.4°C 47.3 ~ 70.5°F
0 mm
0 cm
8 h
14.3 MJ/m²
3.3 mm
9/21
Weather Icon Overcast
11.1 52
24.9°C 76.8°F
43.6 km/h 27.1 mph 12.1 m/s 23.5 knots
↑
8.9 ~ 21°C 48 ~ 69.8°F
0 mm
0 cm
11.3 h
18.7 MJ/m²
4.7 mm
9/22
Weather Icon Light drizzle
9.6 49.3
17.9°C 64.2°F
43.2 km/h 26.8 mph 12 m/s 23.3 knots
↑
8 ~ 14.2°C 46.4 ~ 57.6°F
0.4 mm
0 cm
8.5 h
14.1 MJ/m²
3.2 mm
9/23
Weather Icon Moderate rain
8.8 47.8
17°C 62.6°F
22 km/h 13.7 mph 6.1 m/s 11.9 knots
↑
7.1 ~ 15.9°C 44.8 ~ 60.6°F
10.1 mm
0 cm
6.1 h
10.8 MJ/m²
1.8 mm
9/24
Weather Icon Clear sky
6.3 43.3
21.9°C 71.4°F
34.2 km/h 21.3 mph 9.5 m/s 18.5 knots
↑
4.3 ~ 18.9°C 39.7 ~ 66°F
0 mm
0 cm
11.1 h
19.7 MJ/m²
3.9 mm
9/25
Weather Icon Clear sky
9.7 49.5
24°C 75.2°F
33.8 km/h 21 mph 9.4 m/s 18.3 knots
↑
7.4 ~ 21.2°C 45.3 ~ 70.2°F
0 mm
0 cm
11.1 h
19.6 MJ/m²
4.2 mm
9/26
Weather Icon Partly cloudy
10.2 50.4
26.6°C 79.9°F
48.6 km/h 30.2 mph 13.5 m/s 26.2 knots
↑
7.7 ~ 21.8°C 45.9 ~ 71.2°F
0 mm
0 cm
11 h
17.4 MJ/m²
5.1 mm
9/27
Weather Icon Clear sky
7.6 45.7
26.4°C 79.5°F
29.2 km/h 18.1 mph 8.1 m/s 15.8 knots
↑
6.4 ~ 23.8°C 43.5 ~ 74.8°F
0 mm
0 cm
11 h
18.6 MJ/m²
3.7 mm
9/28
Weather Icon Light drizzle
9.4 48.9
25.8°C 78.4°F
39.2 km/h 24.4 mph 10.9 m/s 21.2 knots
↑
8.4 ~ 23°C 47.1 ~ 73.4°F
0.4 mm
0 cm
8.7 h
15.8 MJ/m²
3.8 mm
9/29
Weather Icon Overcast
11.5 52.7
23.7°C 74.7°F
36 km/h 22.4 mph 10 m/s 19.4 knots
↑
9.9 ~ 20.7°C 49.8 ~ 69.3°F
0 mm
0 cm
10.5 h
15 MJ/m²
3.5 mm
9/30
Weather Icon Overcast
10.6 51.1
23.9°C 75°F
59.8 km/h 37.2 mph 16.6 m/s 32.3 knots
↑
8.9 ~ 19.4°C 48 ~ 66.9°F
0 mm
0 cm
10.6 h
17 MJ/m²
4.6 mm

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