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47.50024, -111.30081

Normals for September

Temp ( °F °C ) Precip ( " mm ) Degree Days
Min Max Avg MTD YTD Heating Cooling
1 49 9 79 26 64 18 0.04 undefined 11.69 undefined 3.4 2.4
2 49 9 79 26 64 18 0.09 undefined 11.74 undefined 3.6 2.2
3 48 9 78 26 63 17 0.14 undefined 11.79 undefined 3.9 2.1
4 48 9 78 25 63 17 0.19 undefined 11.84 undefined 4.1 2
5 48 9 77 25 63 17 0.23 undefined 11.88 undefined 4.3 1.8
6 47 9 77 25 62 17 0.28 undefined 11.93 undefined 4.5 1.7
7 47 8 77 25 62 17 0.32 undefined 11.97 undefined 4.8 1.6
8 47 8 76 24 61 16 0.36 undefined 12.01 undefined 5 1.5
9 47 8 76 24 61 16 0.4 undefined 12.05 undefined 5.3 1.3
10 46 8 75 24 61 16 0.44 undefined 12.09 undefined 5.5 1.2
11 46 8 75 24 60 16 0.48 undefined 12.13 undefined 5.8 1.1
12 46 8 74 24 60 16 0.53 undefined 12.18 undefined 6 1
13 45 7 74 23 60 15 0.57 undefined 12.22 undefined 6.3 0.9
14 45 7 73 23 59 15 0.61 undefined 12.26 undefined 6.6 0.8
15 45 7 73 23 59 15 0.66 undefined 12.31 undefined 6.9 0.8
16 45 7 73 23 59 15 0.7 undefined 12.35 undefined 7.3 0.7
17 44 7 72 22 58 15 0.75 undefined 12.4 undefined 7.6 0.7
18 44 7 72 22 58 14 0.79 undefined 12.44 undefined 7.9 0.6
19 44 6 71 22 57 14 0.85 undefined 12.5 undefined 8.3 0.6
20 43 6 71 21 57 14 0.9 undefined 12.55 undefined 8.6 0.6
21 43 6 70 21 57 14 0.95 undefined 12.6 undefined 8.9 0.5
22 43 6 70 21 56 13 1 undefined 12.65 undefined 9.3 0.5
23 43 6 69 21 56 13 1.05 undefined 12.7 undefined 9.6 0.5
24 42 6 69 20 56 13 1.1 undefined 12.75 undefined 9.9 0.4
25 42 6 68 20 55 13 1.15 undefined 12.8 undefined 10.2 0.4
26 42 5 68 20 55 13 1.2 undefined 12.85 undefined 10.6 0.3
27 42 5 67 20 54 12 1.25 undefined 12.9 undefined 10.9 0.3
28 41 5 67 19 54 12 1.3 undefined 12.95 undefined 11.3 0.3
29 41 5 66 19 54 12 1.35 undefined 13 undefined 11.6 0.3
30 41 5 66 19 53 12 1.39 undefined 13.04 undefined 12 0.3

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