| Maximum Temperature | Minimum Temperature | Mean Temperature | Heating Degree Days | Cooling Degree Days | Rainfall | |
| 1 | 73 | 49 | 61.0 | 4 | 0 | |
| 2 | 63 | 48 | 55.5 | 9 | 0 | |
| 3 | 63 | 48 | 55.5 | 9 | 0 | 0.60 |
| 4 | 62 | 45 | 53.5 | 11 | 0 | 0.03 |
| 5 | 71 | 47 | 59.0 | 6 | 0 | |
| 6 | 78 | 50 | 64.0 | 1 | 0 | |
| 7 | 61 | 48 | 54.5 | 10 | 0 | 0.15 |
| 8 | 60 | 47 | 53.5 | 11 | 0 | 0.48 |
| 9 | 64 | 48 | 56.0 | 9 | 0 | 0.06 |
| 10 | 71 | 47 | 59.0 | 6 | 0 | |
| 11 | 65 | 49 | 57.0 | 8 | 0 | |
| 12 | 62 | 44 | 53.0 | 12 | 0 | |
| 13 | 60 | 48 | 54.0 | 11 | 0 | |
| 14 | 65 | 44 | 54.5 | 10 | 0 | |
| 15 | 70 | 48 | 59.0 | 6 | 0 | |
| 16 | 71 | 51 | 61.0 | 4 | 0 | |
| 17 | 65 | 52 | 58.5 | 6 | 0 | |
| 18 | 68 | 47 | 57.5 | 7 | 0 | |
| 19 | 70 | 47 | 58.5 | 6 | 0 | |
| 20 | 68 | 48 | 58.0 | 7 | 0 | |
| 21 | 74 | 51 | 62.5 | 2 | 0 | |
| 22 | 80 | 52 | 66.0 | 0 | 1 | |
| 23 | 62 | 51 | 56.5 | 8 | 0 | 0.27 |
| 24 | 63 | 48 | 55.5 | 9 | 0 | |
| 25 | 69 | 47 | 58.0 | 7 | 0 | |
| 26 | 73 | 50 | 61.5 | 3 | 0 | |
| 27 | 68 | 52 | 60.0 | 5 | 0 | 0.03 |
| 28 | 73 | 50 | 61.5 | 3 | 0 | |
| 29 | 66 | 52 | 59.0 | 6 | 0 | 0.90 |
| 30 | 69 | 49 | 59.0 | 6 | 0 | |
| Month | 67.6 | 48.6 | 58.1 | 202 | 1 | 2.52 |
| Normal | 72.1 | 48.3 | 60.2 | 170 | 25 | 1.02 |
| Anomaly | -4.5 | 0.3 | -2.1 | 32 | -24 | 1.50 |
| 247% | ||||||
| Highest | 80 | 52 | ||||
| Lowest | 60 | 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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