| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 3.05  | 3.08  | -0.03  | 
| Feb | 2.74  | 2.76  | -0.02  | 
| Mar | 3.37  | 3.26  | 0.11  | 
| Apr | 2.67  | 2.73  | -0.06  | 
| May | 3.57  | 3.58  | -0.01  | 
| Jun | 7.10  | 7.44  | -0.34  | 
| Jul | 6.35  | 6.44  | -0.09  | 
| Aug | 7.24  | 7.11  | 0.13  | 
| Sep | 6.83  | 6.79  | 0.04  | 
| Oct | 4.13  | 3.73  | 0.40  | 
| Nov | 2.31  | 2.29  | 0.02  | 
| Dec | 2.81  | 2.57  | 0.24  | 
52.17  | 51.78  | 0.39  |