| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 0.93  | 0.94  | -0.01  | 
| Feb | 1.13  | 1.07  | 0.06  | 
| Mar | 1.00  | 0.97  | 0.03  | 
| Apr | 0.23  | 0.28  | -0.05  | 
| May | 0.14  | 0.15  | -0.01  | 
| Jun | 0.04  | 0.04  | 0.00  | 
| Jul | 0.80  | 0.83  | -0.03  | 
| Aug | 0.95  | 1.12  | -0.17  | 
| Sep | 0.62  | 0.67  | -0.05  | 
| Oct | 0.56  | 0.62  | -0.06  | 
| Nov | 0.62  | 0.59  | 0.03  | 
| Dec | 0.92  | 0.90  | 0.02  | 
7.94  | 8.18  | -0.24  |