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38.80484, -77.04692

Temp ( °F °C ) Precip ( " mm ) Degree Days
Min Max Avg MTD YTD Heating Cooling
1 53 11 74 23 63 17 0.11 3 34.06 865 4 2
2 52 11 73 23 63 17 0.23 6 34.18 868 4 2
3 52 11 73 23 62 17 0.34 9 34.29 871 4 2
4 51 11 72 22 62 17 0.45 11 34.4 874 5 1
5 51 11 72 22 61 16 0.56 14 34.51 877 5 1
6 50 10 72 22 61 16 0.67 17 34.62 879 5 1
7 50 10 71 22 61 16 0.79 20 34.74 882 6 1
8 50 10 71 22 60 16 0.9 23 34.85 885 6 1
9 49 10 71 21 60 16 1.01 26 34.96 888 6 1
10 49 9 70 21 60 15 1.12 28 35.07 891 6 1
11 49 9 70 21 59 15 1.24 31 35.19 894 7 1
12 48 9 70 21 59 15 1.36 35 35.31 897 7 1
13 48 9 69 21 59 15 1.5 38 35.45 900 7 1
14 48 9 69 21 58 15 1.64 42 35.59 904 7 1
15 47 8 69 20 58 14 1.77 45 35.72 907 8 1
16 47 8 68 20 58 14 1.89 48 35.84 910 8 1
17 47 8 68 20 57 14 2.02 51 35.97 914 8 1
18 46 8 68 20 57 14 2.14 54 36.09 917 8 0
19 46 8 67 20 57 14 2.26 57 36.21 920 9 0
20 46 8 67 20 56 14 2.38 60 36.33 923 9 0
21 46 8 67 19 56 13 2.5 64 36.45 926 9 0
22 45 7 67 19 56 13 2.63 67 36.58 929 10 0
23 45 7 66 19 56 13 2.74 70 36.69 932 10 0
24 45 7 66 19 55 13 2.86 73 36.81 935 10 0
25 45 7 66 19 55 13 2.98 76 36.93 938 10 0
26 44 7 65 18 55 13 3.09 78 37.04 941 10 0
27 44 7 65 18 55 13 3.21 82 37.16 944 11 0
28 44 7 65 18 54 12 3.33 85 37.28 947 11 0
29 44 7 64 18 54 12 3.45 88 37.4 950 11 0
30 44 6 64 18 54 12 3.59 91 37.54 954 12 0
31 43 6 64 18 53 12 3.72 94 37.67 957 12 0

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