| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 2.62  | 2.73  | -0.11  | 
| Feb | 2.12  | 2.11  | 0.01  | 
| Mar | 2.92  | 2.82  | 0.10  | 
| Apr | 2.70  | 2.79  | -0.09  | 
| May | 3.51  | 3.30  | 0.21  | 
| Jun | 8.39  | 8.72  | -0.33  | 
| Jul | 7.89  | 8.54  | -0.65  | 
| Aug | 9.16  | 9.15  | 0.01  | 
| Sep | 7.32  | 7.58  | -0.26  | 
| Oct | 2.90  | 2.88  | 0.02  | 
| Nov | 1.87  | 1.83  | 0.04  | 
| Dec | 2.36  | 2.20  | 0.16  | 
53.76  | 54.65  | -0.89  |