San Jose Weather Station
National Weather Service Cooperative Weather Station
May 2008
  Maximum Temperature Minimum Temperature Mean Temperature Heating Degree Days Cooling Degree Days Rainfall
1 72 44 58.0 7 0 0.00
2 66 48 57.0 8 0 0.00
3 70 44 57.0 8 0 0.00
4 67 49 58.0 7 0 0.00
5 74 48 61.0 4 0 0.00
6 74 51 62.5 2 0 0.00
7 68 50 59.0 6 0 0.00
8 72 49 60.5 4 0 0.00
9 69 47 58.0 7 0 0.00
10 74 46 60.0 5 0 0.00
11 69 51 60.0 5 0 0.00
12 71 49 60.0 5 0 0.00
13 85 49 67.0 0 2 0.00
14 91 57 74.0 0 9 0.00
15 99 63 81.0 0 16 0.00
16 98 68 83.0 0 18 0.00
17 90 64 77.0 0 12 0.00
18 87 56 71.5 0 7 0.00
19 79 56 67.5 0 3 0.00
20 74 54 64.0 1 0 0.00
21 70 50 60.0 5 0 0.00
22 75 48 61.5 3 0 0.00
23 72 49 60.5 4 0 0.00
24 64 53 58.5 6 0 0.00
25 69 52 60.5 4 0 0.00
26 66 50 58.0 7 0 0.00
27 68 50 59.0 6 0 0.00
28 70 49 59.5 5 0 0.00
29 69 49 59.0 6 0 0.00
30 70 54 62.0 3 0 0.00
31 65 53 59.0 6 0 0.00
Month 74.4 51.6 63.0 124 67 0.00
Normal 76.7 51.8 64.3 95 72 0.44
Anomaly -2.3 -0.2 -1.3 29 -5 -0.44
            0%
Highest 99 68 83.0     0
Lowest 64 44 57.0      

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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