| Maximum Temperature | Minimum Temperature | Mean Temperature | Heating Degree Days | Cooling Degree Days | Rainfall | |
| 1 | 81 | 57 | 69.0 | 0 | 4 | |
| 2 | 82 | 57 | 69.5 | 0 | 5 | |
| 3 | 84 | 56 | 70.0 | 0 | 5 | |
| 4 | 79 | 57 | 68.0 | 0 | 3 | |
| 5 | 78 | 61 | 69.5 | 0 | 5 | |
| 6 | 76 | 59 | 67.5 | 0 | 3 | |
| 7 | 73 | 60 | 66.5 | 0 | 2 | |
| 8 | 81 | 60 | 70.5 | 0 | 6 | |
| 9 | 94 | 63 | 78.5 | 0 | 14 | |
| 10 | 83 | 65 | 74.0 | 0 | 9 | |
| 11 | 77 | 59 | 68.0 | 0 | 3 | |
| 12 | 82 | 57 | 69.5 | 0 | 5 | |
| 13 | 79 | 56 | 67.5 | 0 | 3 | |
| 14 | 76 | 58 | 67.0 | 0 | 2 | |
| 15 | 78 | 60 | 69.0 | 0 | 4 | |
| 16 | 77 | 57 | 67.0 | 0 | 2 | |
| 17 | 84 | 55 | 69.5 | 0 | 5 | |
| 18 | 78 | 57 | 67.5 | 0 | 3 | |
| 19 | 75 | 58 | 66.5 | 0 | 2 | |
| 20 | 73 | 58 | 65.5 | 0 | 1 | |
| 21 | 73 | 56 | 64.5 | 0 | 0 | |
| 22 | 84 | 57 | 70.5 | 0 | 6 | |
| 23 | 82 | 58 | 70.0 | 0 | 5 | |
| 24 | 77 | 57 | 67.0 | 0 | 2 | |
| 25 | 78 | 56 | 67.0 | 0 | 2 | |
| 26 | 77 | 57 | 67.0 | 0 | 2 | |
| 27 | 79 | 60 | 69.5 | 0 | 5 | |
| 28 | 76 | 59 | 67.5 | 0 | 3 | |
| 29 | 72 | 57 | 64.5 | 0 | 0 | |
| 30 | 82 | 56 | 69.0 | 0 | 4 | |
| 31 | 89 | 60 | 74.5 | 0 | 10 | |
| Month | 79.3 | 58.2 | 68.7 | 0 | 125 | 0.00 |
| Normal | 84.0 | 57.7 | 70.9 | 2 | 183 | 0.07 |
| Anomaly | -4.7 | 0.5 | -2.2 | -2 | -58 | -0.07 |
| 0% | ||||||
| Highest | 94 | 65 | ||||
| Lowest | 72 | 55 |
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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