| Maximum Temperature | Minimum Temperature | Mean Temperature | Heating Degree Days | Cooling Degree Days | Rainfall | |
| 1 | 80 | 58 | 69.0 | 0 | 4 | |
| 2 | 74 | 58 | 66.0 | 0 | 1 | |
| 3 | 72 | 56 | 64.0 | 1 | 0 | |
| 4 | 73 | 56 | 64.5 | 0 | 0 | |
| 5 | 72 | 55 | 63.5 | 1 | 0 | |
| 6 | 73 | 55 | 64.0 | 1 | 0 | |
| 7 | 89 | 54 | 71.5 | 0 | 7 | |
| 8 | 92 | 60 | 76.0 | 0 | 11 | |
| 9 | 85 | 59 | 72.0 | 0 | 7 | |
| 10 | 79 | 58 | 68.5 | 0 | 4 | |
| 11 | 72 | 58 | 65.0 | 0 | 0 | |
| 12 | 75 | 56 | 65.5 | 0 | 1 | |
| 13 | 90 | 63 | 76.5 | 0 | 12 | |
| 14 | 79 | 59 | 69.0 | 0 | 4 | |
| 15 | 84 | 59 | 71.5 | 0 | 7 | |
| 16 | 92 | 62 | 77.0 | 0 | 12 | |
| 17 | 97 | 65 | 81.0 | 0 | 16 | |
| 18 | 92 | 69 | 80.5 | 0 | 16 | |
| 19 | 90 | 70 | 80.0 | 0 | 15 | |
| 20 | 93 | 69 | 81.0 | 0 | 16 | |
| 21 | 95 | 71 | 83.0 | 0 | 18 | |
| 22 | 103 | 74 | 88.5 | 0 | 24 | |
| 23 | 104 | 68 | 86.0 | 0 | 21 | |
| 24 | 99 | 68 | 83.5 | 0 | 19 | |
| 25 | 96 | 68 | 82.0 | 0 | 17 | |
| 26 | 86 | 65 | 75.5 | 0 | 11 | |
| 27 | 81 | 63 | 72.0 | 0 | 7 | |
| 28 | 80 | 60 | 70.0 | 0 | 5 | |
| 29 | 82 | 65 | 73.5 | 0 | 9 | |
| 30 | 83 | 61 | 72.0 | 0 | 7 | |
| 31 | 76 | 61 | 68.5 | 0 | 4 | |
| Month | 85.1 | 62.0 | 73.6 | 3 | 275 | 0.00 |
| Normal | 84.3 | 57.5 | 70.9 | 4 | 188 | 0.06 |
| Anomaly | 0.8 | 4.5 | 2.7 | -1 | 87 | -0.06 |
| 0% | ||||||
| Highest | 104 | 74 | 88.5 | 0 | ||
| Lowest | 72 | 54 | 63.5 |
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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