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38.80484, -77.04692

Temp ( °F °C ) Precip ( " mm ) Degree Days
Min Max Avg MTD YTD Heating Cooling
1 59 15 80 27 70 21 0.12 3 17.61 447 1 6
2 60 15 80 27 70 21 0.24 6 17.73 450 1 6
3 60 16 81 27 70 21 0.37 9 17.86 454 1 6
4 60 16 81 27 71 22 0.49 12 17.98 457 1 6
5 61 16 81 27 71 22 0.61 15 18.1 460 1 7
6 61 16 82 28 71 22 0.74 19 18.23 463 1 7
7 61 16 82 28 72 22 0.86 22 18.35 466 0 7
8 62 17 83 28 72 22 0.99 25 18.48 469 0 8
9 62 17 83 28 73 23 1.13 29 18.62 473 0 8
10 62 17 83 28 73 23 1.26 32 18.75 476 0 8
11 63 17 84 29 73 23 1.38 35 18.87 479 0 8
12 63 17 84 29 74 23 1.52 39 19.01 483 0 9
13 63 17 84 29 74 23 1.68 43 19.17 487 0 9
14 64 18 85 29 74 23 1.84 47 19.33 491 0 9
15 64 18 85 29 75 24 2.01 51 19.5 495 0 10
16 64 18 85 30 75 24 2.17 55 19.66 499 0 10
17 65 18 86 30 75 24 2.34 59 19.83 504 0 10
18 65 18 86 30 75 24 2.51 64 20 508 0 10
19 65 19 86 30 76 24 2.67 68 20.16 512 0 11
20 66 19 86 30 76 24 2.82 72 20.31 516 0 11
21 66 19 87 30 76 25 2.96 75 20.45 519 0 11
22 66 19 87 31 77 25 3.12 79 20.61 523 0 12
23 66 19 87 31 77 25 3.27 83 20.76 527 0 12
24 67 19 87 31 77 25 3.43 87 20.92 531 0 12
25 67 19 88 31 77 25 3.59 91 21.08 535 0 12
26 67 20 88 31 77 25 3.74 95 21.23 539 0 12
27 67 20 88 31 78 25 3.89 99 21.38 543 0 13
28 68 20 88 31 78 25 4.05 103 21.54 547 0 13
29 68 20 88 31 78 26 4.2 107 21.69 551 0 13
30 68 20 88 31 78 26 4.36 111 21.85 555 0 13

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