| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 3.31  | 3.32  | -0.01  | 
| Feb | 2.74  | 2.71  | 0.03  | 
| Mar | 3.77  | 3.78  | -0.01  | 
| Apr | 4.92  | 4.89  | 0.03  | 
| May | 5.33  | 5.26  | 0.07  | 
| Jun | 4.80  | 4.82  | -0.02  | 
| Jul | 4.15  | 4.10  | 0.05  | 
| Aug | 3.19  | 3.23  | -0.04  | 
| Sep | 3.57  | 3.59  | -0.02  | 
| Oct | 3.55  | 3.51  | 0.04  | 
| Nov | 3.82  | 3.90  | -0.08  | 
| Dec | 3.38  | 3.42  | -0.04  | 
46.53  | 46.53  | 0.00  |