| Maximum Temperature | Minimum Temperature | Mean Temperature | Heating Degree Days | Cooling Degree Days | Rainfall | |
| 1 | 67 | 49 | 58.0 | 7 | 0 | |
| 2 | 69 | 47 | 58.0 | 7 | 0 | |
| 3 | 72 | 52 | 62.0 | 3 | 0 | |
| 4 | 72 | 51 | 61.5 | 3 | 0 | |
| 5 | 74 | 50 | 62.0 | 3 | 0 | |
| 6 | 71 | 53 | 62.0 | 3 | 0 | |
| 7 | 80 | 49 | 64.5 | 0 | 0 | |
| 8 | 85 | 54 | 69.5 | 0 | 5 | |
| 9 | 92 | 55 | 73.5 | 0 | 9 | |
| 10 | 86 | 55 | 70.5 | 0 | 6 | |
| 11 | 88 | 57 | 72.5 | 0 | 8 | |
| 12 | 94 | 57 | 75.5 | 0 | 11 | |
| 13 | 84 | 59 | 71.5 | 0 | 7 | |
| 14 | 79 | 54 | 66.5 | 0 | 2 | |
| 15 | 73 | 52 | 62.5 | 2 | 0 | |
| 16 | 70 | 51 | 60.5 | 4 | 0 | |
| 17 | 86 | 52 | 69.0 | 0 | 4 | |
| 18 | 89 | 57 | 73.0 | 0 | 8 | |
| 19 | 94 | 58 | 76.0 | 0 | 11 | |
| 20 | 103 | 64 | 83.5 | 0 | 19 | |
| 21 | 97 | 66 | 81.5 | 0 | 17 | |
| 22 | 79 | 56 | 67.5 | 0 | 3 | |
| 23 | 68 | 52 | 60.0 | 5 | 0 | |
| 24 | 80 | 52 | 66.0 | 0 | 1 | |
| 25 | 76 | 54 | 65.0 | 0 | 0 | |
| 26 | 80 | 53 | 66.5 | 0 | 2 | |
| 27 | 80 | 58 | 69.0 | 0 | 4 | |
| 28 | 75 | 57 | 66.0 | 0 | 1 | |
| 29 | 76 | 57 | 66.5 | 0 | 2 | |
| 30 | 74 | 57 | 65.5 | 0 | 1 | |
| Month | 80.4 | 54.6 | 67.5 | 37 | 121 | 0.00 |
| Normal | 81.8 | 55.4 | 68.6 | 24 | 131 | 0.10 |
| Anomaly | -1.4 | -0.8 | -1.1 | 13 | -10 | -0.10 |
| 0% | ||||||
| Highest | 103 | 66 | 83.5 | 0 | ||
| Lowest | 67 | 47 | 58.0 |
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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