San Jose Weather Station
National Weather Service Cooperative Weather Station
September 2011
Maximum
Temperature		 Minimum
Temperature		 Mean
Temperature
Rainfall
1 84 55 69.5  
2 89 58 73.5  
3 78 57 67.5  
4 74 58 66.0  
5 76 58 67.0  
6 86 57 71.5  
7 93 58 75.5  
8 78 57 67.5 T
9 83 57 70.0  
10 86 61 73.5 T
11 80 61 70.5  
12 77 62 69.5  
13 81 60 70.5  
14 74 58 66.0  
15 77 56 66.5  
16 78 56 67.0  
17 79 53 66.0  
18 88 55 71.5  
19 93 59 76.0  
20 94 63 78.5  
21 93 60 76.5  
22 86 59 72.5 T
23 89 61 75.0  
24 75 60 67.5 T
25 72 59 65.5  
26 78 53 65.5  
27 83 55 69.0  
28 96 60 78.0  
29 79 62 70.5  
30 76 60 68.0  
Month 82.5 58.3 70.4 0.00
Normal 80.1 56.8 68.5 0.18
Anomaly 2.4 1.5 1.9 -0.18
0%
Highest 96 63
Lowest 72 53    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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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