| Maximum Temperature | Minimum Temperature | Mean Temperature | Heating Degree Days | Cooling Degree Days | Rainfall | |
| 1 | 53 | 37 | 45.0 | 20 | 0 | T |
| 2 | 50 | 37 | 43.5 | 21 | 0 | 0.06 |
| 3 | 53 | 46 | 49.5 | 15 | 0 | 0.11 |
| 4 | 56 | 38 | 47.0 | 18 | 0 | 0.00 |
| 5 | 58 | 34 | 46.0 | 19 | 0 | 0.00 |
| 6 | 57 | 40 | 48.5 | 16 | 0 | 0.00 |
| 7 | 61 | 37 | 49.0 | 16 | 0 | 0.00 |
| 8 | 64 | 46 | 55.0 | 10 | 0 | 0.00 |
| 9 | 68 | 39 | 53.5 | 11 | 0 | 0.00 |
| 10 | 67 | 40 | 53.5 | 11 | 0 | 0.00 |
| 11 | 68 | 41 | 54.5 | 10 | 0 | 0.00 |
| 12 | 71 | 43 | 57.0 | 8 | 0 | 0.00 |
| 13 | 63 | 45 | 54.0 | 11 | 0 | 0.00 |
| 14 | 61 | 44 | 52.5 | 12 | 0 | 0.00 |
| 15 | 66 | 37 | 51.5 | 13 | 0 | 0.00 |
| 16 | 62 | 39 | 50.5 | 14 | 0 | 0.00 |
| 17 | 58 | 42 | 50.0 | 15 | 0 | 0.00 |
| 18 | 58 | 46 | 52.0 | 13 | 0 | 0.00 |
| 19 | 59 | 45 | 52.0 | 13 | 0 | 0.66 |
| 20 | 59 | 47 | 53.0 | 12 | 0 | 0.03 |
| 21 | 55 | 48 | 51.5 | 13 | 0 | 0.10 |
| 22 | 55 | 49 | 52.0 | 13 | 0 | 0.10 |
| 23 | 55 | 39 | 47.0 | 18 | 0 | 0.04 |
| 24 | 60 | 47 | 53.5 | 11 | 0 | 0.71 |
| 25 | 60 | 48 | 54.0 | 11 | 0 | T |
| 26 | 67 | 40 | 53.5 | 11 | 0 | 0.00 |
| 27 | 68 | 45 | 56.5 | 8 | 0 | 0.00 |
| 28 | 72 | 44 | 58.0 | 7 | 0 | |
| 29 | 64 | 50 | 57.0 | 8 | 0 | |
| Month | 61.0 | 42.5 | 51.7 | 378 | 0 | 1.81 |
| Normal | 63.4 | 44.6 | 54.0 | 308 | 0 | 2.84 |
| Anomaly | -2.4 | -2.1 | -2.3 | 70 | 0 | -1.03 |
| 64% | ||||||
| Highest | 72 | 50 | ||||
| Lowest | 50 | 34 |
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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