| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 3.03  | 3.09  | -0.06  | 
| Feb | 2.50  | 2.44  | 0.06  | 
| Mar | 3.46  | 3.37  | 0.09  | 
| Apr | 4.51  | 4.55  | -0.04  | 
| May | 4.87  | 4.91  | -0.04  | 
| Jun | 5.05  | 4.92  | 0.13  | 
| Jul | 4.22  | 4.21  | 0.01  | 
| Aug | 3.35  | 3.08  | 0.27  | 
| Sep | 3.08  | 3.21  | -0.13  | 
| Oct | 3.32  | 3.26  | 0.06  | 
| Nov | 3.45  | 3.46  | -0.01  | 
| Dec | 3.04  | 3.08  | -0.04  | 
43.88  | 43.58  | 0.30  |