| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 2.77  | 2.59  | 0.18  | 
| Feb | 2.34  | 2.24  | 0.10  | 
| Mar | 2.96  | 3.06  | -0.10  | 
| Apr | 2.48  | 2.58  | -0.10  | 
| May | 3.37  | 3.36  | 0.01  | 
| Jun | 7.90  | 7.73  | 0.17  | 
| Jul | 6.35  | 6.54  | -0.19  | 
| Aug | 6.77  | 7.52  | -0.75  | 
| Sep | 7.12  | 7.66  | -0.54  | 
| Oct | 4.28  | 4.59  | -0.31  | 
| Nov | 2.20  | 2.47  | -0.27  | 
| Dec | 2.20  | 2.39  | -0.19  | 
50.74  | 52.73  | -1.99  |