| | | | % Days with | | Month | Average (inches) | Max (inches) | Min (inches) | Rain | Tstorm |
| January |
2.5 |
6.5 |
0.4 |
70.6 |
0.0 |
| February |
1.8 |
6.8 |
0.4 |
64.1 |
1.0 |
| March |
1.5 |
2.8 |
0.3 |
57.8 |
0.0 |
| April |
2.1 |
12.0 |
0.2 |
57.1 |
1.0 |
| May |
2.2 |
8.5 |
0.5 |
64.0 |
1.0 |
| June |
3.5 |
7.4 |
0.3 |
74.6 |
3.0 |
| July |
5.1 |
13.0 |
1.1 |
76.5 |
3.0 |
| August |
5.8 |
13.2 |
1.4 |
72.5 |
7.0 |
| September |
5.7 |
14.7 |
2.0 |
68.4 |
9.0 |
| October |
6.7 |
12.3 |
2.2 |
72.5 |
6.0 |
| November |
5.9 |
12.2 |
1.4 |
73.1 |
4.0 |
| December |
3.9 |
11.0 |
0.9 |
71.4 |
1.0 |
| Annual |
46.7 |
73.0 |
33.2 |
68.6 |
3.0 |
|