Roosevelt County, MT Weather Data

Roosevelt County, MT Current Weather Data

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Roosevelt County, MT Historical Weather Trends

*Historical weather data collected from Brockton, MT
Roosevelt County, MT

Roosevelt County, MT area Highlights

Roosevelt County, MT Chance of Sunshine

Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
45.16%
6
8
17
February
48.28%
6
8
15
March
48.39%
7
8
16
April
50.00%
6
9
15
May
56.67%
6
11
13
June
63.33%
8
11
11
July
77.42%
12
12
7
August
74.19%
11
12
8
September
63.33%
10
9
11
October
54.84%
9
8
14
November
44.83%
6
7
16
December
45.16%
7
7
17

Roosevelt County, MT Historical Temperature

Month
Average
Max Average
Min Average
January
13.1°
24.6°
1.63°
February
13.68°
24.7°
2.68°
March
26.45°
38.25°
14.73°
April
40.48°
53.78°
27.18°
May
51.75°
64.93°
38.68°
June
61.24°
74.8°
47.7°
July
70.77°
86.18°
55.32°
August
67.7°
84.3°
51.13°
September
56.43°
74.03°
38.9°
October
43.73°
58.8°
28.67°
November
25.3°
37.17°
13.43°
December
11.03°
21.83°
0.2°

Roosevelt County, MT Rainfall and Snowfall Average

Month
Average Rainfall
Average Snowfall
January
1.53 Inches
0 Inches
February
0.68 Inches
0 Inches
March
1.84 Inches
2.3 Inches
April
0.86 Inches
0 Inches
May
4.24 Inches
0 Inches
June
3.39 Inches
0 Inches
July
1.72 Inches
0 Inches
August
1.25 Inches
0 Inches
September
0.53 Inches
0 Inches
October
1.03 Inches
0 Inches
November
0.44 Inches
0 Inches
December
0.47 Inches
0 Inches

Roosevelt County, MT Energy Demand

Month
Avg. Daily HDD (?)
Avg. Daily CDD (?)
Total
January
52.64
0
52.64
February
51.05
0
51.05
March
39.36
0
39.36
April
24.88
0
24.88
May
13.2
0.23
13.43
June
4.64
1.08
5.72
July
0.33
7.23
7.56
August
1.23
4.27
5.5
September
7.6
0.7
8.3
October
22.76
0.04
22.8
November
37.33
0
37.33
December
55.08
0
55.08