| Maximum Temperature | Minimum Temperature | Mean Temperature | Heating Degree Days | Cooling Degree Days | Rainfall | |
| 1 | 78 | 52 | 65.0 | 0 | 0 | |
| 2 | 77 | 53 | 65.0 | 0 | 0 | |
| 3 | 79 | 58 | 68.5 | 0 | 4 | |
| 4 | 75 | 56 | 65.5 | 0 | 1 | |
| 5 | 75 | 56 | 65.5 | 0 | 1 | |
| 6 | 80 | 55 | 67.5 | 0 | 3 | |
| 7 | 77 | 55 | 66.0 | 0 | 1 | |
| 8 | 78 | 55 | 66.5 | 0 | 2 | |
| 9 | 77 | 57 | 67.0 | 0 | 2 | |
| 10 | 78 | 55 | 66.5 | 0 | 2 | |
| 11 | 72 | 56 | 64.0 | 1 | 0 | |
| 12 | 79 | 58 | 68.5 | 0 | 4 | |
| 13 | 76 | 53 | 64.5 | 0 | 0 | |
| 14 | 73 | 59 | 66.0 | 0 | 1 | |
| 15 | 73 | 58 | 65.5 | 0 | 1 | |
| 16 | 76 | 57 | 66.5 | 0 | 2 | |
| 17 | 74 | 57 | 65.5 | 0 | 1 | |
| 18 | 74 | 58 | 66.0 | 0 | 1 | |
| 19 | 83 | 58 | 70.5 | 0 | 6 | |
| 20 | 78 | 57 | 67.5 | 0 | 3 | |
| 21 | 71 | 56 | 63.5 | 1 | 0 | |
| 22 | 81 | 55 | 68.0 | 0 | 3 | |
| 23 | 95 | 58 | 76.5 | 0 | 12 | |
| 24 | 102 | 62 | 82.0 | 0 | 17 | |
| 25 | 100 | 65 | 82.5 | 0 | 18 | |
| 26 | 78 | 59 | 68.5 | 0 | 4 | |
| 27 | 80 | 56 | 68.0 | 0 | 3 | |
| 28 | 72 | 53 | 62.5 | 2 | 0 | |
| 29 | 76 | 53 | 64.5 | 0 | 0 | |
| 30 | 74 | 53 | 63.5 | 1 | 0 | |
| 31 | 86 | 59 | 72.5 | 0 | 8 | |
| Month | 78.9 | 56.5 | 67.7 | 5 | 100 | 0.00 |
| Normal | 84.0 | 57.7 | 70.9 | 2 | 183 | 0.07 |
| Anomaly | -5.1 | -1.2 | -3.2 | 3 | -83 | -0.07 |
| 0% | ||||||
| Highest | 102 | 65 | ||||
| Lowest | 71 | 52 |
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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