| | | | % Days with | | Month | Average (inches) | Max (inches) | Min (inches) | Rain | Tstorm |
| January |
2.1 |
6.4 |
0.1 |
59.4 |
0.0 |
| February |
1.1 |
4.5 |
N.A. |
50.7 |
0.0 |
| March |
0.7 |
2.9 |
N.A. |
40.9 |
0.0 |
| April |
0.9 |
10.1 |
N.A. |
37.9 |
2.0 |
| May |
0.8 |
3.7 |
N.A. |
40.4 |
3.0 |
| June |
0.8 |
4.1 |
N.A. |
47.9 |
2.0 |
| July |
1.3 |
3.4 |
0.2 |
46.3 |
5.0 |
| August |
1.7 |
8.4 |
N.A. |
45.7 |
8.0 |
| September |
1.7 |
8.8 |
N.A. |
41.3 |
14.0 |
| October |
3.2 |
14.7 |
0.2 |
47.1 |
19.0 |
| November |
3.6 |
11.5 |
0.1 |
64.6 |
11.0 |
| December |
3.7 |
15.2 |
0.2 |
71.0 |
4.0 |
| Annual |
21.3 |
42.9 |
10.6 |
49.3 |
6.0 |
|