San Jose Weather Station
National Weather Service Cooperative Weather Station
January 2017
  Maximum
Temperature		 Minimum
Temperature		 Mean
Temperature		 Rainfall
1 56 39 47.5 T
2 51 43 47.0 0.07
3 55 48 51.5 0.28
4 59 48 53.5 0.27
5 52 38 45.0 0.02
6 53 31 42.0 T
7 60 47 53.5 0.35
8 64 58 61.0 1.03
9 60 52 56.0 0.11
10 60 54 57.0 0.62
11 57 46 51.5 0.08
12 53 46 49.5 0.22
13 56 39 47.5 0.00
14 58 37 47.5 0.00
15 54 40 47.0 0.00
16 58 35 46.5 0.00
17 56 36 46.0 0.00
18 53 47 50.0 0.38
19 58 46 52.0 0.36
20 55 45 50.0 0.89
21 56 43 49.5 0.06
22 57 47 52.0 0.65
23 52 41 46.5 0.22
24 56 38 47.0 T
25 57 35 46.0 0.00
26 57 38 47.5 0.00
27 60 36 48.0 0.00
28 64 34 49.0 0.00
29 64 37 50.5 0.00
30 65 38 51.5 0.00
31 64 38 51.0  
Month 57.4 41.9 49.7 5.61
Normal 58.1 42.0 50.1 3.07
Anomaly -0.7 -0.1 -0.4 2.54
        183%
Highest 65 58    
Lowest 51 31    

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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