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38.88101, -77.10428

Temp ( °F °C ) Precip ( " mm ) Degree Days
Min Max Avg MTD YTD Heating Cooling
1 65 18 84 29 75 24 0.13 3 30.94 786 0 10
2 64 18 84 29 74 23 0.25 6 31.06 789 0 9
3 64 18 84 29 74 23 0.38 10 31.19 792 0 9
4 64 18 84 29 74 23 0.5 13 31.31 795 0 9
5 64 18 83 29 73 23 0.62 16 31.43 798 0 9
6 63 17 83 28 73 23 0.74 19 31.55 801 0 8
7 63 17 83 28 73 23 0.86 22 31.67 804 0 8
8 63 17 83 28 73 23 0.98 25 31.79 807 0 8
9 62 17 82 28 72 22 1.11 28 31.92 811 0 8
10 62 17 82 28 72 22 1.24 31 32.05 814 0 7
11 62 16 82 28 72 22 1.38 35 32.19 818 1 7
12 61 16 81 27 71 22 1.52 39 32.33 821 1 7
13 61 16 81 27 71 22 1.67 42 32.48 825 1 7
14 61 16 81 27 71 21 1.82 46 32.63 829 1 6
15 60 16 80 27 70 21 1.97 50 32.78 833 1 6
16 60 15 80 27 70 21 2.12 54 32.93 836 1 6
17 59 15 80 26 69 21 2.28 58 33.09 840 1 5
18 59 15 79 26 69 21 2.44 62 33.25 845 1 5
19 59 15 79 26 69 20 2.59 66 33.4 848 1 5
20 58 14 78 26 68 20 2.74 70 33.55 852 2 5
21 58 14 78 26 68 20 2.88 73 33.69 856 2 4
22 57 14 78 25 67 20 3.02 77 33.83 859 2 4
23 57 14 77 25 67 19 3.16 80 33.97 863 2 4
24 56 14 77 25 67 19 3.31 84 34.12 867 2 4
25 56 13 76 25 66 19 3.46 88 34.27 870 2 3
26 55 13 76 25 66 19 3.61 92 34.42 874 2 3
27 55 13 76 24 65 19 3.75 95 34.56 878 3 3
28 55 13 75 24 65 18 3.89 99 34.7 881 3 3
29 54 12 75 24 64 18 4.03 102 34.84 885 3 3
30 54 12 75 24 64 18 4.17 106 34.98 888 4 3

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