| | | | % Days with | | Month | Average (inches) | Max (inches) | Min (inches) | Rain | Tstorm |
| January |
4.5 |
9.9 |
0.8 |
40.4 |
2.0 |
| February |
2.6 |
7.6 |
N.A. |
31.7 |
1.0 |
| March |
1.9 |
9.4 |
N.A. |
22.4 |
2.0 |
| April |
1.7 |
8.6 |
N.A. |
20.1 |
4.0 |
| May |
4.0 |
24.6 |
N.A. |
21.3 |
9.0 |
| June |
8.6 |
25.8 |
N.A. |
52.3 |
22.0 |
| July |
8.1 |
25.9 |
0.5 |
41.3 |
21.0 |
| August |
7.0 |
15.5 |
1.9 |
42.6 |
23.0 |
| September |
9.5 |
21.3 |
N.A. |
48.2 |
29.0 |
| October |
10.0 |
26.5 |
2.5 |
45.1 |
10.0 |
| November |
7.0 |
25.7 |
1.3 |
40.7 |
5.0 |
| December |
6.7 |
16.1 |
0.6 |
45.1 |
4.0 |
| Annual |
71.2 |
109.9 |
26.0 |
38.6 |
12.0 |
|