| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 3.28  | 3.36  | -0.08  | 
| Feb | 2.87  | 2.84  | 0.03  | 
| Mar | 3.43  | 3.36  | 0.07  | 
| Apr | 2.84  | 2.76  | 0.08  | 
| May | 3.40  | 3.62  | -0.22  | 
| Jun | 7.51  | 7.88  | -0.37  | 
| Jul | 6.58  | 6.96  | -0.38  | 
| Aug | 7.07  | 6.84  | 0.23  | 
| Sep | 6.40  | 6.25  | 0.15  | 
| Oct | 3.93  | 3.62  | 0.31  | 
| Nov | 2.14  | 2.07  | 0.07  | 
| Dec | 2.94  | 2.71  | 0.23  | 
52.39  | 52.27  | 0.12  |