Helena, us-Montana State, USA in December 2025 Historical Weather Query

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Wind Speed Unit：
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1
Weather Icon
-10.1 13.8 ~ 4.3°C 39.7°F
Sunrise: 07:52
Sunset: 16:42
 		2
Weather Icon
-1.5 29.3 ~ 2.3°C 36.1°F
Sunrise: 07:53
Sunset: 16:41
 		3
Weather Icon
-5.2 22.6 ~ 0.4°C 32.7°F
Sunrise: 07:54
Sunset: 16:41
 		4
Weather Icon
-3.3 26.1 ~ 3.1°C 37.6°F
Sunrise: 07:55
Sunset: 16:41
 		5
Weather Icon
-1.5 29.3 ~ 4.3°C 39.7°F
Sunrise: 07:56
Sunset: 16:41
 		6
Weather Icon
-0.6 30.9 ~ 4°C 39.2°F
Sunrise: 07:57
Sunset: 16:40
 		7
Weather Icon
-0.7 30.7 ~ 4.3°C 39.7°F
Sunrise: 07:58
Sunset: 16:40
8
Weather Icon
2.8 37 ~ 8.1°C 46.6°F
Sunrise: 07:59
Sunset: 16:40
 		9
Weather Icon
0.8 33.4 ~ 9.1°C 48.4°F
Sunrise: 08:00
Sunset: 16:40
 		10
Weather Icon
0.9 33.6 ~ 13.1°C 55.6°F
Sunrise: 08:01
Sunset: 16:40
 		11
Weather Icon
-7.8 18 ~ 13.5°C 56.3°F
Sunrise: 08:02
Sunset: 16:40
 		12
Weather Icon
-13 8.6 ~ 1.2°C 34.2°F
Sunrise: 08:03
Sunset: 16:40
 		13
Weather Icon
-7.5 18.5 ~ 2.3°C 36.1°F
Sunrise: 08:04
Sunset: 16:40
 		14
Weather Icon
-4.3 24.3 ~ 6.9°C 44.4°F
Sunrise: 08:04
Sunset: 16:40
15
Weather Icon
-0.9 30.4 ~ 11.1°C 52°F
Sunrise: 08:05
Sunset: 16:40
 		16
Weather Icon
5.9 42.6 ~ 11.2°C 52.2°F
Sunrise: 08:06
Sunset: 16:41
 		17
Weather Icon
-1.2 29.8 ~ 9.8°C 49.6°F
Sunrise: 08:07
Sunset: 16:41
 		18
Weather Icon
-1.6 29.1 ~ 3.3°C 37.9°F
Sunrise: 08:07
Sunset: 16:41
 		19
Weather Icon
-2.3 27.9 ~ 10.3°C 50.5°F
Sunrise: 08:08
Sunset: 16:42
 		20
Weather Icon
-3.3 26.1 ~ 3.3°C 37.9°F
Sunrise: 08:08
Sunset: 16:42
 		21
Weather Icon
-4.2 24.4 ~ 3.5°C 38.3°F
Sunrise: 08:09
Sunset: 16:43
22
Weather Icon
-2.8 27 ~ 4.8°C 40.6°F
Sunrise: 08:09
Sunset: 16:43
 		23
Weather Icon
-3 26.6 ~ 4.2°C 39.6°F
Sunrise: 08:10
Sunset: 16:44
 		24
Weather Icon
-1.5 29.3 ~ 9.9°C 49.8°F
Sunrise: 08:10
Sunset: 16:44
 		25
Weather Icon
-0.9 30.4 ~ 10.6°C 51.1°F
Sunrise: 08:11
Sunset: 16:45
 		26
Weather Icon
-1.4 29.5 ~ 9.6°C 49.3°F
Sunrise: 08:11
Sunset: 16:46
 		27
Weather Icon
-17.1 1.2 ~ 2.8°C 37°F
Sunrise: 08:11
Sunset: 16:47
 		28
29 30 31

Helena, us-Montana State, USA December 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is -17.1 °C, Maximum Temperature is 13.5 °C, Total Precipitation is 79 mm, Total Snowfall is 18.1 cm, Rainy Days is 17 days, Snowy Days is 13 days, Maximum Wind Speed is 122 km/h.

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Date
Weather
Temperature
Wind Speed
Wind Direction
Apparent Temperature
Precipitation
Snowfall
Sunshine Duration
Shortwave Radiation
ET0 FAO Evapotranspiration
12/1
Weather Icon Moderate snow
-10.1 13.8
4.3°C 39.7°F
24.5 km/h 15.2 mph 6.8 m/s 13.2 knots
↑
-14.5 ~ 0.2°C 5.9 ~ 32.4°F
1 mm
0.7 cm
7.3 h
6.3 MJ/m²
0.7 mm
12/2
Weather Icon Moderate snow
-1.5 29.3
2.3°C 36.1°F
33.5 km/h 20.8 mph 9.3 m/s 18.1 knots
↑
-5.1 ~ -0.4°C 22.8 ~ 31.3°F
4.6 mm
3.2 cm
0 h
2.2 MJ/m²
0.3 mm
12/3
Weather Icon Moderate snow
-5.2 22.6
0.4°C 32.7°F
22 km/h 13.7 mph 6.1 m/s 11.9 knots
↑
-8.9 ~ -3.1°C 16 ~ 26.4°F
0.7 mm
0.5 cm
7.5 h
6.9 MJ/m²
0.6 mm
12/4
Weather Icon Overcast
-3.3 26.1
3.1°C 37.6°F
36 km/h 22.4 mph 10 m/s 19.4 knots
↑
-7.3 ~ 0.1°C 18.9 ~ 32.2°F
0 mm
0 cm
0.1 h
1.8 MJ/m²
0.5 mm
12/5
Weather Icon Moderate snow
-1.5 29.3
4.3°C 39.7°F
39.2 km/h 24.4 mph 10.9 m/s 21.2 knots
↑
-4.7 ~ 0.3°C 23.5 ~ 32.5°F
0.7 mm
0.4 cm
5 h
4.5 MJ/m²
0.6 mm
12/6
Weather Icon Light drizzle
-0.6 30.9
4°C 39.2°F
40.7 km/h 25.3 mph 11.3 m/s 22 knots
↑
-4.8 ~ 0.8°C 23.4 ~ 33.4°F
2 mm
0 cm
6 h
4.5 MJ/m²
0.7 mm
12/7
Weather Icon Moderate snow
-0.7 30.7
4.3°C 39.7°F
39.2 km/h 24.4 mph 10.9 m/s 21.2 knots
↑
-4.6 ~ 1.5°C 23.7 ~ 34.7°F
1.8 mm
0.2 cm
4 h
4 MJ/m²
0.7 mm
12/8
Weather Icon Light drizzle
2.8 37
8.1°C 46.6°F
44.3 km/h 27.5 mph 12.3 m/s 23.9 knots
↑
-1.2 ~ 4.3°C 29.8 ~ 39.7°F
0.2 mm
0 cm
0.9 h
2.6 MJ/m²
1.1 mm
12/9
Weather Icon Slight rain
0.8 33.4
9.1°C 48.4°F
77 km/h 47.8 mph 21.4 m/s 41.6 knots
↑
-2.7 ~ 3.6°C 27.1 ~ 38.5°F
8 mm
0 cm
2.4 h
2.9 MJ/m²
1.2 mm
12/10
Weather Icon Slight snow
0.9 33.6
13.1°C 55.6°F
57.2 km/h 35.5 mph 15.9 m/s 30.9 knots
↑
-2.5 ~ 9.3°C 27.5 ~ 48.7°F
4.3 mm
0.2 cm
1.9 h
2.9 MJ/m²
1.3 mm
12/11
Weather Icon Moderate snow
-7.8 18
13.5°C 56.3°F
84.2 km/h 52.3 mph 23.4 m/s 45.5 knots
↑
-11.8 ~ 6.5°C 10.8 ~ 43.7°F
8 mm
1.4 cm
2 h
3 MJ/m²
2 mm
12/12
Weather Icon Heavy snow
-13 8.6
1.2°C 34.2°F
20.2 km/h 12.6 mph 5.6 m/s 10.9 knots
↑
-17.2 ~ -1.8°C 1 ~ 28.8°F
9.2 mm
6.3 cm
1.7 h
3.9 MJ/m²
0.3 mm
12/13
Weather Icon Overcast
-7.5 18.5
2.3°C 36.1°F
16.9 km/h 10.5 mph 4.7 m/s 9.1 knots
↑
-11.1 ~ -0.5°C 12 ~ 31.1°F
0 mm
0 cm
5.5 h
5.9 MJ/m²
0.5 mm
12/14
Weather Icon Overcast
-4.3 24.3
6.9°C 44.4°F
20.2 km/h 12.6 mph 5.6 m/s 10.9 knots
↑
-7.9 ~ 4°C 17.8 ~ 39.2°F
0 mm
0 cm
7.3 h
6.8 MJ/m²
0.8 mm
12/15
Weather Icon Light drizzle
-0.9 30.4
11.1°C 52°F
50.4 km/h 31.3 mph 14 m/s 27.2 knots
↑
-4.7 ~ 5.8°C 23.5 ~ 42.4°F
0.3 mm
0 cm
6.5 h
5.3 MJ/m²
1.1 mm
12/16
Weather Icon Light drizzle
5.9 42.6
11.2°C 52.2°F
58 km/h 36 mph 16.1 m/s 31.3 knots
↑
0.7 ~ 6.6°C 33.3 ~ 43.9°F
0.1 mm
0 cm
7 h
4.6 MJ/m²
2 mm
12/17
Weather Icon Moderate rain
-1.2 29.8
9.8°C 49.6°F
122 km/h 75.8 mph 33.9 m/s 65.9 knots
↑
-10.7 ~ 4.7°C 12.7 ~ 40.5°F
5.2 mm
0 cm
6 h
5.4 MJ/m²
2 mm
12/18
Weather Icon Moderate snow
-1.6 29.1
3.3°C 37.9°F
34.2 km/h 21.3 mph 9.5 m/s 18.5 knots
↑
-5.5 ~ 0.1°C 22.1 ~ 32.2°F
2.1 mm
0.6 cm
0 h
1.8 MJ/m²
0.8 mm
12/19
Weather Icon Heavy snow
-2.3 27.9
10.3°C 50.5°F
67.7 km/h 42.1 mph 18.8 m/s 36.6 knots
↑
-7.8 ~ 3.8°C 18 ~ 38.8°F
16.9 mm
1.8 cm
2.8 h
2 MJ/m²
1.1 mm
12/20
Weather Icon Overcast
-3.3 26.1
3.3°C 37.9°F
56.5 km/h 35.1 mph 15.7 m/s 30.5 knots
↑
-7.9 ~ -3.5°C 17.8 ~ 25.7°F
0 mm
0 cm
7.2 h
5.9 MJ/m²
1.5 mm
12/21
Weather Icon Overcast
-4.2 24.4
3.5°C 38.3°F
13 km/h 8.1 mph 3.6 m/s 7 knots
↑
-8 ~ -0.4°C 17.6 ~ 31.3°F
0 mm
0 cm
0 h
2.6 MJ/m²
0.4 mm
12/22
Weather Icon Light drizzle
-2.8 27
4.8°C 40.6°F
37.4 km/h 23.2 mph 10.4 m/s 20.2 knots
↑
-6.2 ~ 0.7°C 20.8 ~ 33.3°F
0.5 mm
0 cm
6 h
5.1 MJ/m²
0.6 mm
12/23
Weather Icon Overcast
-3 26.6
4.2°C 39.6°F
17.3 km/h 10.7 mph 4.8 m/s 9.3 knots
↑
-6.6 ~ 1.2°C 20.1 ~ 34.2°F
0 mm
0 cm
4.9 h
3.9 MJ/m²
0.4 mm
12/24
Weather Icon Moderate snow
-1.5 29.3
9.9°C 49.8°F
33.1 km/h 20.6 mph 9.2 m/s 17.9 knots
↑
-4.9 ~ 7.3°C 23.2 ~ 45.1°F
7.4 mm
0.2 cm
4.2 h
4.6 MJ/m²
0.6 mm
12/25
Weather Icon Dense drizzle
-0.9 30.4
10.6°C 51.1°F
26.3 km/h 16.3 mph 7.3 m/s 14.2 knots
↑
-3.8 ~ 7.8°C 25.2 ~ 46°F
1.3 mm
0 cm
7.1 h
5.9 MJ/m²
0.7 mm
12/26
Weather Icon Slight snow
-1.4 29.5
9.6°C 49.3°F
52.2 km/h 32.4 mph 14.5 m/s 28.2 knots
↑
-4.5 ~ 4.4°C 23.9 ~ 39.9°F
1.1 mm
0.1 cm
7.1 h
5.9 MJ/m²
1.2 mm
12/27
Weather Icon Heavy snow
-17.1 1.2
2.8°C 37°F
56.9 km/h 35.4 mph 15.8 m/s 30.7 knots
↑
-21 ~ -2.4°C -5.8 ~ 27.7°F
3.6 mm
2.5 cm
5.8 h
4.7 MJ/m²
0.6 mm

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