San Jose Weather Station
National Weather Service Cooperative Weather Station
April 2010
  Maximum Temperature Minimum Temperature Mean Temperature Heating Degree Days Cooling Degree Days Rainfall
1 59 42 50.5 14 0 0.00
2 61 41 51.0 14 0 T
3 58 41 49.5 15 0 0.00
4 56 43 49.5 15 0 0.39
5 60 44 52.0 13 0 0.16
6 63 41 52.0 13 0 0.00
7 71 42 56.5 8 0 0.00
8 64 47 55.5 9 0 0.00
9 71 44 57.5 7 0 0.00
10 60 51 55.5 9 0 T
11 56 47 51.5 13 0 0.86
12 59 45 52.0 13 0 0.39
13 63 45 54.0 11 0 T
14 63 47 55.0 10 0 0.00
15 71 43 57.0 8 0 0.00
16 70 50 60.0 5 0 0.00
17 71 50 60.5 4 0 0.00
18 78 47 62.5 2 0 0.00
19 72 52 62.0 3 0 0.00
20 60 49 54.5 10 0 0.51
21 54 47 50.5 14 0 0.59
22 67 46 56.5 8 0 0.00
23 71 49 60.0 5 0 0.00
24 72 47 59.5 5 0 0.00
25 79 47 63.0 2 0 0.00
26 74 49 61.5 3 0 0.00
27 66 50 58.0 7 0 0.08
28 59 47 53.0 12 0 0.05
29 62 48 55.0 10 0 0.00
30 68 45 56.5 8 0  
Month 65.3 46.2 55.7 270 0 3.03
Normal 72.1 48.3 60.2 170 25 1.02
Anomaly -6.8 -2.1 -4.5 100 -25 2.01
            297%
Highest 79 52        
Lowest 54 41        

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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