| Maximum Temperature | Minimum Temperature | Mean Temperature | Heating Degree Days | Cooling Degree Days | Rainfall | |
| 1 | 81 | 55 | 68.0 | 0 | 3 | |
| 2 | 87 | 59 | 73.0 | 0 | 8 | |
| 3 | 73 | 53 | 63.0 | 2 | 0 | |
| 4 | 74 | 55 | 64.5 | 0 | 0 | |
| 5 | 73 | 55 | 64.0 | 1 | 0 | |
| 6 | 74 | 58 | 66.0 | 0 | 1 | |
| 7 | 74 | 57 | 65.5 | 0 | 1 | |
| 8 | 71 | 57 | 64.0 | 1 | 0 | |
| 9 | 77 | 57 | 67.0 | 0 | 2 | |
| 10 | 88 | 55 | 71.5 | 0 | 7 | |
| 11 | 91 | 60 | 75.5 | 0 | 11 | |
| 12 | 85 | 57 | 71.0 | 0 | 6 | |
| 13 | 92 | 60 | 76.0 | 0 | 11 | |
| 14 | 84 | 59 | 71.5 | 0 | 7 | |
| 15 | 88 | 60 | 74.0 | 0 | 9 | |
| 16 | 80 | 60 | 70.0 | 0 | 5 | |
| 17 | 80 | 58 | 69.0 | 0 | 4 | |
| 18 | 75 | 61 | 68.0 | 0 | 3 | |
| 19 | 77 | 59 | 68.0 | 0 | 3 | |
| 20 | 82 | 61 | 71.5 | 0 | 7 | |
| 21 | 80 | 62 | 71.0 | 0 | 6 | |
| 22 | 82 | 58 | 70.0 | 0 | 5 | |
| 23 | 82 | 57 | 69.5 | 0 | 5 | |
| 24 | 86 | 60 | 73.0 | 0 | 8 | |
| 25 | 83 | 59 | 71.0 | 0 | 6 | |
| 26 | 87 | 57 | 72.0 | 0 | 7 | |
| 27 | 95 | 60 | 77.5 | 0 | 13 | |
| 28 | 101 | 65 | 83.0 | 0 | 18 | |
| 29 | 98 | 69 | 83.5 | 0 | 19 | |
| 30 | 81 | 61 | 71.0 | 0 | 6 | |
| 31 | 78 | 55 | 66.5 | 0 | 2 | |
| Month | 82.5 | 58.7 | 70.6 | 4 | 183 | 0.00 |
| Normal | 84.0 | 57.7 | 70.9 | 2 | 183 | 0.07 |
| Anomaly | -1.5 | 1.0 | -0.3 | 2 | 0 | -0.07 |
| 0% | ||||||
| Highest | 101 | 69 | ||||
| Lowest | 71 | 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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