Dewpoint
16 17 17 17 18 19 21 23 23 22 23 23 22 20 20 20 20 20 21 21 20 19 19 18 19 21 22 22 23 23 24 25 26 26 26 26 26 26 26 26 25 24 22 21 20 19 20 20 20 19 16 17 17 17 15 13 14 16 15 14 13 13 11 12 13 8 -2 1 0 2 6 5 5 5 5 6 8 9 13 11 11 12 12 13 13
19 15 14 17 18 19 21 23 23 22 22 22 22 20 19 19 20 21 20 20 21 21 19 20 20 20 20 20 20 20 22 23 24 25 25 26 26 27 26 26 25 25 24 22 21 23 23 23 23 23 22 20 19 14 17 17 17 16 15 14 9 13 9 14 15 9 2 1 2 2 3 5 5 8 6 7 7 9 10 11 11 11 11 11 11
14 13 13 14 16 18 20 24 24 22 23 22 20 20 20 19 19 19 18 20 20 20 20 20 20 20 20 20 20 21 22 22 23 24 24 25 26 26 26 25 25 25 26 25 25 25 24 24 24 24 22 22 20 19 18 18 17 16 16 15 14 10 9 10 13 14 8 1 1 3 4 4 4 6 7 6 7 6 7 8 9 12 14 11 11
20 20 23 21 22 21 20 24 26 25 22 21 21 21 20 19 20 20 18 17 19 20 20 20 21 21 21 21 20 21 21 22 23 25 26 26 25 25 25 26 26 27 27 27 26 25 24 24 24 24 24 23 21 19 19 19 17 16 17 16 16 12 11 10 12 16 12 4 1 1 3 5 6 5 7 8 7 6 6 7 9 9 9 12 9
13 16 19 20 19 20 21 23 24 25 24 21 19 18 18 18 18 18 17 17 19 20 21 21 21 20 21 20 20 20 21 22 24 25 26 26 26 25 26 27 27 27 27 27 27 26 25 24 24 25 24 23 22 20 19 19 18 18 17 16 14 13 13 11 9 9 9 6 5 4 5 5 5 6 6 6 6 6 7 8 8 8 8 9 11
9 6 13 18 19 20 21 23 25 24 20 18 17 16 15 15 16 16 16 16 17 20 20 20 21 20 20 20 20 21 22 23 24 25 26 27 27 28 28 28 28 27 27 27 27 27 26 25 25 25 25 23 22 21 21 20 19 18 18 17 16 16 15 10 9 9 10 8 6 5 4 5 6 6 7 7 7 7 6 7 9 9 8 7 8
7 6 10 12 17 18 19 19 18 18 16 15 14 13 11 10 11 13 15 17 19 20 21 20 21 21 21 21 21 22 23 24 26 26 27 28 29 29 29 29 28 27 27 27 27 27 27 26 26 25 25 24 23 22 21 20 19 19 18 18 17 17 16 14 14 13 11 10 7 6 5 5 6 6 7 8 8 7 5 4 4 6 7 6 9
8 10 11 11 13 14 15 17 16 15 13 13 12 11 12 10 10 12 16 18 21 22 23 24 23 24 24 24 24 24 24 26 27 27 29 29 30 30 29 29 27 27 27 27 27 27 26 26 26 26 25 25 24 23 22 20 19 18 19 18 18 17 16 16 16 14 14 11 9 6 5 5 5 6 7 7 7 7 6 5 2 0 2 8 8
4 8 9 10 12 13 14 14 14 12 11 10 11 11 11 12 14 15 18 20 23 24 25 26 26 26 26 26 26 26 27 27 28 28 29 30 30 30 29 28 28 27 27 27 27 27 26 26 26 26 26 25 25 23 22 21 19 18 19 19 19 18 18 17 16 15 14 13 10 6 4 4 6 6 7 7 7 7 6 6 4 4 6 6 7
2 7 8 9 10 11 13 13 12 12 14 15 15 15 14 14 17 18 19 21 24 26 28 28 28 28 28 28 28 28 28 29 29 30 30 30 30 30 29 28 28 28 27 26 26 26 26 26 26 26 26 26 25 24 24 23 22 20 19 19 19 18 18 17 16 15 14 12 10 8 8 8 7 8 7 7 7 7 6 5 6 6 9 10 8
-1 5 9 9 10 11 11 11 13 12 12 12 13 16 19 20 19 18 19 22 25 27 29 29 29 28 28 28 29 29 29 30 31 31 31 31 30 30 29 28 28 28 27 26 25 25 26 26 25 26 26 26 25 25 24 24 23 22 22 22 21 18 17 16 16 16 14 13 12 11 9 10 11 9 9 9 9 7 6 8 8 10 10 9 8
1 6 10 11 12 12 10 9 9 11 12 13 14 15 16 18 18 18 19 21 24 27 28 29 28 29 29 29 29 29 29 30 31 31 31 31 31 30 30 29 28 27 26 26 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 22 22 22 21 18 17 16 16 14 13 13 13 13 14 15 13 13 11 8 10 10 11 11 11 10 9
3 9 8 7 7 6 7 9 11 12 12 11 11 13 16 18 19 21 21 23 25 27 27 28 28 29 29 29 29 30 30 31 31 31 31 31 31 30 30 30 29 27 26 26 26 25 25 24 24 23 24 25 24 24 23 23 24 24 23 23 23 22 22 22 21 19 17 15 14 14 15 15 15 16 16 15 14 11 11 11 13 13 13 11 10
7 5 4 5 5 6 8 10 11 9 9 9 11 12 15 16 19 21 23 25 27 27 27 28 28 28 29 29 29 29 30 31 31 32 31 31 31 31 31 31 29 28 26 26 25 25 25 24 23 22 23 24 24 23 23 23 23 22 22 22 22 22 23 23 21 20 19 16 16 15 18 18 16 17 19 18 15 14 14 14 14 13 12 12 12
3 1 1 3 5 8 9 11 10 9 9 10 11 13 14 16 18 22 25 27 27 26 25 26 28 29 29 29 29 28 29 31 31 31 31 32 31 31 30 30 30 28 27 26 26 25 25 24 23 22 22 23 24 23 22 23 23 22 22 21 21 22 22 22 21 20 19 18 18 18 19 19 18 20 19 19 18 16 15 15 15 14 14 14 12
-2 -2 0 4 6 7 9 10 10 9 9 9 12 13 15 17 18 21 23 25 27 27 27 28 28 28 28 28 28 28 28 30 31 31 30 30 31 30 30 30 30 28 26 26 26 25 24 24 23 22 22 22 24 25 24 23 22 22 21 21 21 21 21 22 22 21 20 18 18 19 20 19 18 18 18 17 16 15 15 15 14 13 11 10 8
-4 -2 3 5 7 8 9 10 11 10 9 10 11 13 15 17 19 21 23 25 26 27 27 27 27 27 28 28 29 29 29 29 30 30 29 29 29 28 29 29 29 27 26 25 25 25 24 24 23 22 22 22 24 25 25 24 21 21 20 19 19 19 19 21 22 21 21 20 19 20 21 21 21 20 20 19 17 15 13 12 11 10 8 6 6
-3 1 4 5 5 5 7 9 11 10 10 10 10 13 15 18 19 21 23 25 25 25 26 26 27 28 28 28 29 28 28 29 30 30 29 29 29 29 29 28 27 25 25 25 24 24 24 25 24 22 21 21 24 25 26 24 21 20 19 18 18 17 18 19 19 20 22 22 21 21 20 20 21 22 21 20 19 16 11 9 8 7 5 4 2
-1 2 3 3 2 5 8 9 9 9 9 10 12 13 15 18 19 21 23 25 26 26 27 27 27 28 28 28 29 29 29 29 30 30 29 30 29 29 28 27 24 23 23 22 23 23 23 24 24 23 22 22 25 26 26 24 21 20 19 18 17 17 18 19 19 20 20 20 20 18 16 14 9 9 13 15 14 13 7 7 5 4 3 3 2
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1 1 1 3 4 3 5 8 8 9 10 11 12 15 17 19 21 23 26 27 27 27 27 28 28 28 29 29 29 30 30 30 30 30 29 29 29 28 26 24 22 21 21 20 20 20 20 21 22 23 24 24 24 25 26 26 23 21 20 18 18 18 20 17 18 19 15 10 7 7 6 5 4 3 1 -1 -2 -1 0 -1 -2 -2 -4 -6 -6
0 0 0 1 3 4 6 7 8 8 10 11 13 15 18 20 23 26 26 27 27 27 28 28 27 28 29 29 29 29 29 28 27 27 27 27 27 27 26 24 23 21 20 20 20 19 20 20 21 23 24 24 24 25 26 26 24 20 20 21 22 22 17 17 17 14 11 9 8 8 7 5 4 2 -2 -5 -4 -3 -5 -5 -5 -5 -4 -4 -4
-1 0 1 2 4 5 6 6 7 8 10 12 15 18 20 22 25 28 28 28 27 27 27 28 28 28 27 26 26 25 25 25 25 25 25 25 26 26 27 25 25 22 20 19 19 19 20 20 21 23 23 24 24 25 26 25 23 20 22 23 22 21 18 14 12 10 10 9 8 7 6 4 1 -3 -5 -5 -5 -7 -8 -8 -8 -7 -6 -5 -3
0 2 3 2 3 4 5 6 7 8 10 13 16 18 21 25 27 27 26 27 26 26 25 25 26 25 23 22 22 22 23 22 23 23 24 24 25 26 27 26 25 21 21 19 19 19 20 20 21 23 24 24 24 24 25 24 20 22 23 22 22 19 13 11 10 9 8 7 6 5 3 0 -4 -4 -5 -6 -6 -9 -10 -11 -10 -9 -8 -8 -6
1 2 2 2 3 4 5 6 7 8 11 13 14 16 18 21 24 26 27 26 26 25 24 25 24 22 21 20 20 20 21 21 21 22 23 23 24 26 27 26 25 23 21 20 20 20 21 22 23 24 23 23 23 23 25 23 22 22 22 22 18 11 11 10 9 7 6 5 5 2 -1 -4 -4 -4 -4 -8 -9 -10 -10 -8 -8 -8 -8 -7 -8
1 1 2 2 3 3 4 5 6 8 10 12 14 15 16 19 21 23 25 26 25 25 25 23 22 21 20 20 19 19 20 20 20 21 23 23 24 25 27 26 25 24 22 21 21 22 22 23 23 23 23 22 21 22 22 21 22 22 22 17 12 11 10 8 7 7 5 4 -0 -3 -3 -4 -5 -5 -5 -8 -9 -8 -10 -9 -10 -8 -7 -7 -6
0 0 1 1 2 3 3 4 5 7 9 11 12 13 14 17 19 21 24 23 23 23 23 22 21 20 20 20 19 19 19 19 19 20 21 22 23 25 26 25 25 24 22 21 22 21 21 22 21 22 22 22 22 23 22 22 21 20 14 12 10 9 9 8 7 6 2 -2 -4 -3 -4 -5 -6 -7 -7 -8 -9 -9 -9 -10 -10 -9 -8 -9 -9
-0 -0 1 1 1 2 3 5 5 5 7 9 10 11 12 14 16 19 23 24 23 22 22 21 20 20 20 20 20 19 18 18 18 19 20 22 23 25 24 24 22 21 20 20 20 21 21 22 22 21 21 19 18 17 15 13 12 11 10 7 7 8 10 10 6 -0 -2 -2 -3 -5 -7 -7 -7 -7 -8 -8 -8 -8 -9 -10 -9 -9 -9 -10 -9
0 0 0 0 1 2 2 3 4 5 6 8 9 10 11 13 16 18 24 26 25 23 22 21 21 21 21 21 20 18 18 17 18 20 20 22 23 24 23 22 21 20 21 22 21 20 20 18 15 14 13 12 12 11 11 9 7 7 7 6 5 4 2 -1 -3 -5 -6 -6 -6 -6 -6 -6 -7 -8 -8 -7 -7 -7 -8 -8 -9 -9 -10 -9 -9
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-1 -1 -1 -1 0 1 2 2 3 4 4 6 6 8 9 11 16 19 21 24 24 24 24 23 21 21 20 20 22 23 22 21 21 22 22 23 24 25 24 24 24 24 22 18 15 13 12 11 11 11 10 9 8 6 6 6 5 4 2 -0 -1 -1 -4 -5 -6 -6 -6 -7 -7 -7 -7 -7 -7 -7 -7 -7 -8 -8 -7 -8 -8 -9 -9 -9 -9
-1 -1 -1 0 1 2 2 2 3 3 4 5 6 7 8 9 11 16 20 22 23 22 22 22 20 20 21 21 23 21 22 21 21 22 22 23 24 25 25 25 24 23 21 19 13 12 11 10 10 9 8 8 7 6 5 4 4 3 -1 -2 -3 -5 -5 -6 -5 -5 -6 -7 -7 -8 -8 -8 -8 -9 -9 -9 -10 -7 -8 -8 -8 -9 -9 -8 -8
-0 0 0 1 1 2 2 2 2 3 3 5 6 7 8 9 10 12 16 21 22 21 20 20 20 21 21 23 24 22 21 21 21 22 23 23 24 25 25 25 24 23 20 15 12 11 11 10 9 9 9 7 7 7 5 3 2 0 -1 -3 -4 -5 -2 -2 -3 -5 -6 -6 -7 -8 -9 -9 -9 -10 -11 -10 -9 -8 -9 -9 -9 -9 -9 -8 -8
1 1 1 1 1 1 1 2 2 2 3 5 5 7 8 9 10 13 15 17 17 17 18 19 19 22 23 24 23 23 22 21 22 22 23 23 24 26 25 23 24 22 17 13 12 11 10 10 9 9 9 7 6 5 4 2 1 -1 -2 -3 -3 -3 -4 -5 -6 -6 -4 -4 -8 -10 -10 -10 -11 -8 -8 -9 -9 -10 -9 -10 -10 -10 -9 -9 -9
1 2 3 3 2 2 2 3 3 3 4 5 6 7 8 10 12 13 15 17 16 14 14 14 17 20 23 24 23 22 22 21 22 23 23 23 25 26 25 21 18 15 14 13 12 11 10 10 9 9 7 6 5 4 2 1 -0 -1 -3 -4 -5 -6 -7 -7 -7 -7 -6 -8 -9 -10 -10 -11 -12 -11 -10 -10 -9 -9 -9 -10 -10 -11 -11 -10 -10
1 1 2 2 2 3 3 3 3 4 5 6 7 8 9 10 11 13 15 17 16 14 13 14 15 20 23 24 24 22 21 22 22 23 23 24 26 24 17 14 13 13 12 12 11 10 10 10 9 7 6 5 4 3 2 0 -1 -2 -3 -5 -6 -7 -7 -7 -7 -8 -9 -8 -8 -8 -9 -12 -11 -11 -12 -12 -15 -12 -11 -12 -12 -12 -11 -11 -11
1 1 2 2 3 3 4 4 5 5 7 8 8 8 9 10 12 13 16 17 15 14 13 14 16 18 20 21 23 22 22 22 22 23 23 25 23 18 15 13 12 12 11 11 10 10 9 8 7 6 5 4 3 2 0 -1 -2 -2 -1 -5 -6 -6 -6 -7 -7 -9 -9 -9 -9 -9 -12 -12 -13 -14 -12 -10 -10 -11 -12 -13 -13 -12 -9 -10 -11
2 2 2 3 4 5 5 5 5 7 7 7 8 8 9 10 11 13 16 16 15 13 13 14 17 17 17 18 22 22 22 23 23 24 22 21 17 14 13 13 12 11 10 10 10 9 8 8 6 5 4 3 2 0 -1 -2 -3 -3 -5 -5 -6 -6 -0 -2 -4 -8 -9 -9 -11 -12 -12 -13 -13 -13 -13 -11 -11 -12 -12 -13 -13 -12 -12 -10 -11
2 4 4 5 6 5 6 6 6 6 7 7 8 9 10 10 12 13 15 15 14 13 12 14 15 16 17 18 20 21 20 17 17 16 16 15 14 13 13 12 11 10 10 9 9 8 7 6 5 4 3 2 1 -0 -2 -3 -3 -4 -5 -6 -4 -0 -1 -6 -9 -10 -10 -9 -10 -11 -11 -12 -12 -13 -13 -13 -13 -14 -14 -15 -15 -14 -13 -12 -11
2 2 4 6 6 6 6 7 7 7 8 8 8 9 10 10 12 13 15 15 14 12 12 13 14 15 17 20 19 19 17 16 16 16 15 14 13 13 12 11 10 10 9 9 8 7 7 5 4 3 2 1 -0 -1 -2 -3 -4 -5 -5 -5 -4 -2 -4 -6 -9 -10 -9 -9 -10 -11 -11 -12 -12 -13 -14 -12 -11 -13 -15 -14 -14 -14 -14 -14 -13
3 4 5 6 6 6 6 7 7 7 8 9 9 9 10 12 13 14 15 14 13 12 12 13 14 16 18 21 21 19 17 16 15 15 15 14 13 13 12 11 10 9 9 8 7 7 5 4 3 2 1 -1 -1 -2 -3 -3 -4 -5 -5 -5 -3 -3 -5 -7 -8 -9 -9 -11 -11 -12 -12 -12 -12 -12 -11 -11 -2 -7 -13 -14 -13 -12 -12 -12 -12
3 4 4 5 6 6 6 7 7 9 9 10 10 11 12 13 13 14 15 14 13 12 12 13 15 16 19 21 20 19 16 16 15 15 15 14 13 12 12 11 10 9 9 8 7 6 4 3 2 1 -1 -2 -2 -3 -3 -4 -4 -4 -5 -5 -3 -5 -7 -9 -9 -10 -11 -11 -13 -13 -13 -12 -11 -9 -8 0 -12 -13 -13 -12 -11 -12 -11 -11 -11
4 4 4 5 5 6 6 7 8 9 10 11 12 13 13 14 14 16 14 13 12 12 12 13 14 15 16 18 18 17 15 15 13 14 14 14 13 12 11 10 9 9 8 8 7 5 4 2 1 0 -1 -2 -3 -3 -3 -4 -3 -4 -4 -4 -4 -6 -7 -10 -11 -12 -12 -12 -13 -14 -13 -8 -8 -11 -13 -14 -14 -13 -13 -14 -13 -11 -11 -11 -11
4 4 4 5 6 6 7 8 9 10 10 12 13 14 15 16 16 15 13 13 12 11 11 12 14 14 15 15 16 15 14 13 13 12 12 11 10 9 9 8 7 7 7 6 5 4 3 2 0 -1 -1 -2 -2 -2 -2 -2 -3 -3 -4 -4 -6 -7 -8 -10 -11 -11 -11 -11 -12 -14 -14 -13 -13 -13 -13 -13 -15 -13 -12 -14 -13 -12 -11 -11 -11
3 3 4 4 5 6 7 8 8 9 11 11 13 14 15 14 13 13 13 12 11 11 11 12 13 13 13 13 13 13 12 11 10 10 10 9 8 7 7 6 5 4 4 4 4 4 3 1 0 -1 -2 -3 -3 -3 -3 -3 -3 -3 -4 -5 -7 -7 -8 -9 -10 -10 -10 -11 -11 -12 -12 -12 -14 -13 -12 -13 -14 -15 -11 -13 -12 -12 -13 -13 -13
3 3 4 5 5 6 6 7 8 9 10 10 13 13 13 13 13 12 12 12 11 11 11 12 13 13 12 12 12 11 10 9 8 8 8 7 6 5 4 4 3 2 2 2 2 2 1 1 -0 -2 -3 -3 -3 -4 -4 -4 -4 -5 -6 -7 -6 -6 -7 -8 -9 -10 -11 -12 -10 -11 -11 -12 -13 -12 -13 -12 -11 -12 -13 -14 -15 -14 -14 -13 -13
3 4 4 4 5 5 6 7 7 8 9 10 12 13 12 12 12 12 12 11 11 11 11 12 12 11 11 10 9 9 8 7 6 5 5 5 4 2 2 2 1 0 0 -0 0 -0 -1 -1 -2 -2 -3 -4 -4 -5 -5 -5 -6 -6 -8 -7 -7 -8 -9 -9 -10 -11 -11 -12 -11 -10 -11 -10 -11 -11 -13 -14 -13 -12 -14 -12 -13 -15 -15 -13 -13
3 3 3 4 4 5 5 6 7 9 8 9 11 12 12 12 12 11 11 11 11 11 11 11 11 10 9 8 8 7 7 6 5 4 3 2 2 1 0 0 -0 -1 -1 -2 -2 -3 -3 -4 -4 -5 -5 -6 -6 -6 -7 -7 -7 -8 -8 -8 -9 -10 -10 -11 -12 -12 -12 -13 -13 -12 -12 -10 -9 -10 -11 -14 -14 -12 -12 -10 -12 -11 -13 -13 -12
3 3 3 3 4 4 5 6 7 7 7 8 9 10 11 11 11 11 11 10 10 11 10 10 10 9 8 8 7 7 6 5 4 3 2 1 0 -1 -2 -2 -2 -2 -3 -4 -5 -5 -5 -5 -6 -6 -6 -6 -7 -7 -8 -8 -8 -9 -10 -12 -13 -12 -12 -12 -12 -12 -12 -12 -13 -13 -13 -13 -13 -14 -14 -15 -14 -14 -13 -14 -15 -13 -13 -14 -13
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