| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 1.07  | 1.11  | -0.04  | 
| Feb | 1.20  | 1.18  | 0.02  | 
| Mar | 1.12  | 1.04  | 0.08  | 
| Apr | 0.26  | 0.32  | -0.06  | 
| May | 0.14  | 0.17  | -0.03  | 
| Jun | 0.04  | 0.06  | -0.02  | 
| Jul | 0.81  | 0.74  | 0.07  | 
| Aug | 1.06  | 1.02  | 0.04  | 
| Sep | 0.73  | 0.69  | 0.04  | 
| Oct | 0.60  | 0.65  | -0.05  | 
| Nov | 0.67  | 0.63  | 0.04  | 
| Dec | 1.04  | 1.07  | -0.03  | 
8.74  | 8.68  | 0.06  |