| Temp. (ºF) |
Relative Humidity (Percentage) |
Extreme Temp. (Days Per Month) |
Rain (Inches) |
Cloudiness (Days Per Month) |
|||||
| Average | A.M. | P.M. | Below 32º |
Above 90º |
Average | Clear | Partly Cloudy |
Cloudy | |
| January | 21.1 | 79% | 67% | 30 | 0 | 0.7 | 9 | 8 | 14 |
| February | 26.9 | 78% | 63% | 26 | 0 | 0.8 | 7 | 7 | 14 |
| March | 38.6 | 78% | 60% | 21 | 0 | 2.0 | 7 | 8 | 16 |
| April | 51.9 | 77% | 55% | 7 | 0 | 2.7 | 7 | 8 | 14 |
| May | 62.4 | 81% | 58% | N/A | 1 | 4.5 | 7 | 10 | 14 |
| June | 72.1 | 83% | 60% | 0 | 7 | 3.9 | 8 | 11 | 11 |
| July | 76.9 | 85% | 62% | 0 | 12 | 3.5 | 11 | 12 | 8 |
| August | 74.1 | 87% | 63% | 0 | 8 | 3.2 | 12 | 10 | 9 |
| September | 65.1 | 86% | 62% | N/A | 3 | 3.7 | 12 | 8 | 10 |
| October | 53.4 | 81% | 58% | 6 | N/A | 2.3 | 13 | 8 | 10 |
| November | 39.0 | 81% | 65% | 20 | 0 | 1.5 | 9 | 7 | 14 |
| December | 25.1 | 81% | 69% | 29 | 0 | 1.0 | 8 | 8 | 15 |
| Annual | 50.6 | 81% | 62% | 139 | 33 | 29.9 | 111 | 105 | 149 |