| Maximum Temperature | Minimum Temperature | Mean Temperature | Heating Degree Days | Cooling Degree Days | Rainfall | |
| 1 | 65 | 46 | 55.5 | 9 | 0 | 0.11 |
| 2 | 63 | 50 | 56.5 | 8 | 0 | 0.18 |
| 3 | 66 | 44 | 55.0 | 10 | 0 | 0.49 |
| 4 | 57 | 52 | 54.5 | 10 | 0 | 0.26 |
| 5 | 68 | 48 | 58.0 | 7 | 0 | |
| 6 | 72 | 48 | 60.0 | 5 | 0 | |
| 7 | 70 | 53 | 61.5 | 3 | 0 | |
| 8 | 72 | 55 | 63.5 | 1 | 0 | |
| 9 | 73 | 49 | 61.0 | 4 | 0 | |
| 10 | 79 | 54 | 66.5 | 0 | 2 | |
| 11 | 87 | 54 | 70.5 | 0 | 6 | |
| 12 | 65 | 58 | 61.5 | 3 | 0 | |
| 13 | 67 | 55 | 61.0 | 4 | 0 | |
| 14 | 72 | 51 | 61.0 | 4 | 0 | |
| 15 | 75 | 48 | 61.5 | 3 | 0 | |
| 16 | 75 | 49 | 61.5 | 3 | 0 | |
| 17 | 70 | 53 | 62.0 | 3 | 0 | |
| 18 | 60 | 55 | 61.5 | 3 | 0 | 0.13 |
| 19 | 65 | 54 | 57.5 | 7 | 0 | 0.21 |
| 20 | 63 | 53 | 59.5 | 5 | 0 | 0.14 |
| 21 | 65 | 50 | 58.0 | 7 | 0 | 0.20 |
| 22 | 60 | 48 | 57.5 | 7 | 0 | 0.72 |
| 23 | 59 | 49 | 54.0 | 11 | 0 | 0.12 |
| 24 | 60 | 48 | 54.0 | 11 | 0 | |
| 25 | 61 | 46 | 54.0 | 11 | 0 | |
| 26 | 69 | 48 | 53.5 | 11 | 0 | |
| 27 | 68 | 50 | 58.5 | 6 | 0 | 0.35 |
| 28 | 60 | 50 | 59.0 | 6 | 0 | 0.19 |
| 29 | 61 | 48 | 55.0 | 10 | 0 | 0.45 |
| 30 | 66 | 44 | 54.5 | 10 | 0 | |
| 31 | 74 | 44 | 55.0 | 10 | 0 | |
| Month | 67.3 | 50.1 | 58.8 | 192 | 8 | 3.55 |
| Normal | 67.0 | 46.4 | 56.7 | 267 | 9 | 2.69 |
| Anomaly | 0.3 | 3.7 | 2.1 | -75 | -1 | 0.86 |
| 132% | ||||||
| Highest | 87 | 58 | ||||
| Lowest | 57 | 44 |
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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