| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 2.88  | 2.62  | 0.26  | 
| Feb | 2.37  | 2.29  | 0.08  | 
| Mar | 2.98  | 3.05  | -0.07  | 
| Apr | 2.40  | 2.60  | -0.20  | 
| May | 3.28  | 3.41  | -0.13  | 
| Jun | 7.65  | 7.39  | 0.26  | 
| Jul | 6.12  | 6.15  | -0.03  | 
| Aug | 6.63  | 7.22  | -0.59  | 
| Sep | 7.28  | 7.59  | -0.31  | 
| Oct | 4.44  | 4.75  | -0.31  | 
| Nov | 2.36  | 2.47  | -0.11  | 
| Dec | 2.17  | 2.39  | -0.22  | 
50.56  | 51.93  | -1.37  |