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38.80484, -77.04692

Temp ( °F °C ) Precip ( " mm ) Degree Days
Min Max Avg MTD YTD Heating Cooling
1 27 -3 44 7 36 2 0.1 3 3.12 79 29 0
2 27 -3 45 7 36 2 0.2 5 3.22 82 29 0
3 27 -3 45 7 36 2 0.31 8 3.33 85 29 0
4 27 -3 45 7 36 2 0.41 10 3.43 87 29 0
5 27 -3 45 7 36 2 0.52 13 3.54 90 29 0
6 28 -2 45 7 36 2 0.62 16 3.64 92 29 0
7 28 -2 45 7 37 3 0.72 18 3.74 95 29 0
8 28 -2 46 8 37 3 0.82 21 3.84 98 28 0
9 28 -2 46 8 37 3 0.93 24 3.95 100 28 0
10 28 -2 46 8 37 3 1.05 27 4.07 103 28 0
11 28 -2 46 8 37 3 1.16 29 4.18 106 28 0
12 28 -2 46 8 37 3 1.27 32 4.29 109 28 0
13 28 -2 46 8 37 3 1.39 35 4.41 112 28 0
14 29 -2 47 8 38 3 1.5 38 4.52 115 27 0
15 29 -2 47 8 38 3 1.61 41 4.63 118 27 0
16 29 -2 47 8 38 3 1.73 44 4.75 121 27 0
17 29 -2 47 9 38 3 1.84 47 4.86 123 27 0
18 29 -2 48 9 38 4 1.95 50 4.97 126 27 0
19 29 -1 48 9 39 4 2.06 52 5.08 129 26 0
20 30 -1 48 9 39 4 2.16 55 5.18 132 26 0
21 30 -1 48 9 39 4 2.27 58 5.29 134 26 0
22 30 -1 48 9 39 4 2.36 60 5.38 137 26 0
23 30 -1 49 9 39 4 2.46 62 5.48 139 26 0
24 30 -1 49 9 40 4 2.55 65 5.57 141 25 0
25 31 -1 49 10 40 4 2.65 67 5.67 144 25 0
26 31 -1 49 10 40 5 2.75 70 5.77 147 25 0
27 31 -1 50 10 40 5 2.84 72 5.86 149 25 0
28 31 0 50 10 41 5 2.93 74 5.95 151 24 0

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