Monthly Climate Summary for Ithaca, NY

December 2010

 Day   Max Temp   Min Temp   Avg Temp   Departure 
 from Normal 		  HDD   CDD   Precipitation   Snowfall   Snow Depth 
1 58 45 52 19 13 0 0.50 0.0 0
2 58 23 41 8 24 0 1.72 0.4 Trace
3 31 22 27 -5 38 0 Trace Trace Trace
4 34 22 28 -4 37 0 0.04 0.4 1
5 31 21 26 -6 39 0 0.04 1.2 2
6 28 21 25 -6 40 0 0.02 0.4 2
7 25 22 24 -7 41 0 Trace Trace 2
8 26 19 23 -8 42 0 Trace Trace 2
9 24 14 19 -11 46 0 0.00 0.0 1
10 21 3 12 -18 53 0 0.00 0.0 1
11 31 18 25 -4 40 0 0.01 0.0 1
12 40 25 33 4 32 0 0.05 0.0 0
13 49 30 40 11 25 0 0.19 Trace Trace
14 30 11 21 -7 44 0 0.01 0.3 Trace
15 17 11 14 -14 51 0 Trace Trace Trace
16 22 15 19 -9 46 0 Trace Trace Trace
17 28 17 23 -5 42 0 Trace Trace Trace
18 31 23 27 0 38 0 0.00 0.0 0
19 32 6 19 -8 46 0 0.00 0.0 0
20 31 7 19 -8 46 0 0.01 Trace Trace
21 26 22 24 -2 41 0 0.07 1.5 2
22 25 23 24 -2 41 0 0.00 0.0 2
23 25 22 24 -2 41 0 0.15 1.2 4
24 25 22 24 -2 41 0 0.09 2.0 4
25 25 22 24 -2 41 0 0.02 0.2 4
26 24 15 20 -5 45 0 0.00 0.0 4
27 18 14 16 -9 49 0 0.02 3.2 7
28 27 15 21 -4 44 0 0.04 2.0 5
29 31 26 29 4 36 0 0.00 0.0 4
30 31 8 20 -5 45 0 Trace Trace 4
31 39 11 25 1 40 0 0.00 0.0 3
Sums 943 575 - - 1247 0 2.98 12.8 -
Averages 30.4 18.5 24.5 -3.7 - - - - 1.8
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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