| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 0.96  | 0.91  | 0.05  | 
| Feb | 0.99  | 0.92  | 0.07  | 
| Mar | 1.94  | 1.89  | 0.05  | 
| Apr | 3.55  | 3.44  | 0.11  | 
| May | 4.64  | 4.73  | -0.09  | 
| Jun | 5.36  | 5.33  | 0.03  | 
| Jul | 4.72  | 4.78  | -0.06  | 
| Aug | 4.24  | 4.14  | 0.10  | 
| Sep | 3.54  | 3.63  | -0.09  | 
| Oct | 2.52  | 2.44  | 0.08  | 
| Nov | 1.67  | 1.53  | 0.14  | 
| Dec | 1.25  | 1.20  | 0.05  | 
35.38  | 34.94  | 0.44  |