Monthly Climate Summary for Ithaca, NY

December 2004

 Day   Max Temp   Min Temp   Avg Temp   Departure 
 from Normal 		  HDD   CDD   Precipitation   Snowfall   Snow Depth 
1 45 35 40 7 25 0 0.35 0.0 0
2 47 35 41 8 24 0 0.13 0.0 0
3 40 31 36 4 29 0 Trace 0.0 0
4 36 20 28 -4 37 0 0.01 0.0 0
5 43 24 34 2 31 0 0.00 0.0 0
6 40 22 31 0 34 0 0.00 0.0 0
7 36 28 32 1 33 0 0.07 0.5 0
8 51 36 44 13 21 0 0.11 0.0 0
9 50 29 40 10 25 0 0.00 0.0 0
10 42 33 38 8 27 0 0.13 0.0 0
11 42 39 41 12 24 0 0.70 0.0 0
12 43 30 37 8 28 0 0.12 0.1 Trace
13 36 30 33 4 32 0 0.02 Trace Trace
14 36 17 27 -1 38 0 0.06 0.5 1
15 21 15 18 -10 47 0 0.05 1.2 2
16 29 15 22 -6 43 0 0.00 0.0 1
17 38 21 30 2 35 0 0.01 0.0 Trace
18 29 11 20 -7 45 0 0.00 0.0 Trace
19 36 21 29 2 36 0 0.02 0.1 Trace
20 34 -3 16 -11 49 0 0.16 1.4 2
21 14 -6 4 -22 61 0 Trace 0.6 3
22 34 14 24 -2 41 0 0.00 0.0 3
23 50 32 41 15 24 0 0.02 0.0 Trace
24 55 19 37 11 28 0 0.22 0.0 Trace
25 24 12 18 -8 47 0 0.00 0.0 Trace
26 21 13 17 -8 48 0 0.00 0.0 0
27 27 11 19 -6 46 0 0.03 1.8 2
28 16 3 10 -15 55 0 0.00 0.0 1
29 36 12 24 -1 41 0 0.03 0.5 2
30 37 30 34 9 31 0 0.02 0.0 Trace
31 41 31 36 12 29 0 Trace 0.0 0
Sums 1129 660 - - 1114 0 2.26 6.7 -
Averages 36.4 21.3 28.9 0.7 - - - - 0.5
Normals 36.1 20.3 28.2 - 1140 0 2.49 14.0 -
All observations are for the 24 hours ending at 8am on the date indicated.
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