San Jose Weather Station
National Weather Service Cooperative Weather Station
December 2007
  Maximum Temperature Minimum Temperature Mean Temperature Heating Degree Days Cooling Degree Days Rainfall
1 57 36 46.5 18 0 0.00
2 60 44 52.0 13 0 0.00
3 68 49 58.5 6 0 0.00
4 62 53 57.5 7 0 0.18
5 64 51 57.5 7 0 0.00
6 56 48 52.0 13 0 0.04
7 57 44 50.5 14 0 0.11
8 53 42 47.5 17 0 0.00
9 58 37 47.5 17 0 0.00
10 58 35 46.5 18 0 0.00
11 59 39 49.0 16 0 0.00
12 57 33 45.0 20 0 0.00
13 59 33 46.0 19 0 0.00
14 58 34 46.0 19 0 0.00
15 57 39 48.0 17 0 0.00
16 56 41 48.5 16 0 0.00
17 59 48 53.5 11 0 0.03
18 61 43 52.0 13 0 0.52
19 59 40 49.5 15 0 0.00
20 55 50 52.5 12 0 0.23
21 53 35 44.0 21 0 0.00
22 54 32 43.0 22 0 0.00
23 59 35 47.0 18 0 0.00
24 59 44 51.5 13 0 0.00
25 59 38 48.5 16 0 0.00
26 53 41 47.0 18 0 0.02
27 49 35 42.0 23 0 0.02
28 49 42 45.5 19 0 0.01
29 55 45 50.0 15 0 0.02
30 54 44 49.0 16 0 T
31 61 40 50.5 14 0 0.00
Month 57.4 41.0 49.2 483 0 1.18
Normal 58.9 41.0 50.0 467 0 2.00
Anomaly -1.5 0.0 -0.8 16 0 -0.82
            59%
Highest 68 53 58.5      
Lowest 49 32 42.0      

Note:  Data here is preliminary and is taken from daily temperature and precipitation reports.

This document is offered as a public service from Golden Gate Weather Services. 

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