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42.76247, -104.45217

Normals for September

Temp ( °F °C ) Precip ( " mm ) Degree Days
Min Max Avg MTD YTD Heating Cooling
1 48 9 80 26 64 18 N/A N/A 3.5 2.1
2 47 8 79 26 63 17 N/A N/A 3.8 2
3 47 8 79 26 63 17 N/A N/A 4 1.9
4 47 8 79 26 63 17 N/A N/A 4.2 1.7
5 46 8 78 26 62 17 N/A N/A 4.5 1.6
6 46 8 78 26 62 17 N/A N/A 4.7 1.5
7 45 7 78 25 61 16 N/A N/A 5 1.4
8 45 7 77 25 61 16 N/A N/A 5.2 1.3
9 45 7 77 25 61 16 N/A N/A 5.5 1.2
10 44 7 76 25 60 16 N/A N/A 5.8 1.1
11 44 7 76 24 60 16 N/A N/A 6.2 1.1
12 44 6 76 24 60 15 N/A N/A 6.5 1
13 43 6 75 24 59 15 N/A N/A 6.9 1
14 43 6 75 24 59 15 N/A N/A 7.2 0.9
15 42 6 74 23 58 15 N/A N/A 7.6 0.9
16 42 6 74 23 58 14 N/A N/A 8 0.8
17 42 5 73 23 57 14 N/A N/A 8.3 0.7
18 41 5 73 23 57 14 N/A N/A 8.7 0.7
19 41 5 72 22 57 14 N/A N/A 9.1 0.6
20 40 5 72 22 56 13 N/A N/A 9.5 0.6
21 40 4 71 22 56 13 N/A N/A 9.9 0.6
22 40 4 71 22 55 13 N/A N/A 10.3 0.5
23 39 4 70 21 55 13 N/A N/A 10.7 0.5
24 39 4 70 21 54 12 N/A N/A 11.1 0.4
25 38 4 69 21 54 12 N/A N/A 11.6 0.4
26 38 3 69 20 53 12 N/A N/A 12 0.3
27 38 3 68 20 53 12 N/A N/A 12.4 0.3
28 37 3 68 20 52 11 N/A N/A 12.8 0.2
29 37 3 67 20 52 11 N/A N/A 13.2 0.1
30 36 2 67 19 51 11 N/A N/A 13.7 0.1

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