| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 2.57  | 2.52  | 0.05  | 
| Feb | 2.19  | 2.37  | -0.18  | 
| Mar | 2.83  | 2.94  | -0.11  | 
| Apr | 2.85  | 2.51  | 0.34  | 
| May | 3.83  | 3.99  | -0.16  | 
| Jun | 7.48  | 7.90  | -0.42  | 
| Jul | 6.49  | 6.91  | -0.42  | 
| Aug | 6.82  | 7.27  | -0.45  | 
| Sep | 7.12  | 7.86  | -0.74  | 
| Oct | 4.47  | 5.19  | -0.72  | 
| Nov | 2.30  | 2.73  | -0.43  | 
| Dec | 2.38  | 2.61  | -0.23  | 
51.33  | 54.80  | -3.47  |