| | | | % Days with | | Month | Average (inches) | Max (inches) | Min (inches) | Rain | Tstorm |
| January |
4.9 |
9.9 |
0.5 |
71.0 |
10.0 |
| February |
4.4 |
9.8 |
1.6 |
72.0 |
10.0 |
| March |
4.3 |
9.8 |
1.3 |
67.0 |
13.0 |
| April |
3.5 |
8.6 |
0.3 |
57.0 |
11.0 |
| May |
3.1 |
8.7 |
0.3 |
51.0 |
10.0 |
| June |
5.1 |
14.2 |
0.8 |
53.0 |
14.0 |
| July |
4.6 |
10.6 |
0.7 |
58.0 |
26.0 |
| August |
5.1 |
11.4 |
1.4 |
61.0 |
28.0 |
| September |
5.0 |
11.1 |
0.9 |
65.0 |
22.0 |
| October |
6.6 |
14.5 |
1.3 |
68.0 |
16.0 |
| November |
4.1 |
10.5 |
0.8 |
67.0 |
9.0 |
| December |
4.5 |
11.7 |
1.5 |
73.0 |
7.0 |
| Annual |
55.4 |
75.4 |
37.1 |
63.0 |
15.0 |
|