| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 2.66  | 2.66  | 0.00  | 
| Feb | 2.60  | 2.80  | -0.20  | 
| Mar | 4.16  | 4.39  | -0.23  | 
| Apr | 5.07  | 5.02  | 0.05  | 
| May | 5.42  | 5.49  | -0.07  | 
| Jun | 4.02  | 3.83  | 0.19  | 
| Jul | 4.39  | 3.84  | 0.55  | 
| Aug | 3.43  | 3.14  | 0.29  | 
| Sep | 4.06  | 3.99  | 0.07  | 
| Oct | 3.62  | 3.70  | -0.08  | 
| Nov | 3.93  | 4.16  | -0.23  | 
| Dec | 2.94  | 3.00  | -0.06  | 
46.30  | 46.02  | 0.28  |