| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 1.88  | 2.03  | -0.15  | 
| Feb | 1.79  | 1.92  | -0.13  | 
| Mar | 2.28  | 2.25  | 0.03  | 
| Apr | 3.77  | 3.76  | 0.01  | 
| May | 4.59  | 4.64  | -0.05  | 
| Jun | 4.59  | 4.33  | 0.26  | 
| Jul | 3.82  | 3.66  | 0.16  | 
| Aug | 3.83  | 4.05  | -0.22  | 
| Sep | 3.35  | 3.27  | 0.08  | 
| Oct | 3.24  | 3.30  | -0.06  | 
| Nov | 2.41  | 2.50  | -0.09  | 
| Dec | 2.10  | 2.16  | -0.06  | 
37.65  | 37.87  | -0.22  |