| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 2.47  | 2.48  | -0.01  | 
| Feb | 2.15  | 2.17  | -0.02  | 
| Mar | 2.91  | 3.08  | -0.17  | 
| Apr | 2.97  | 2.71  | 0.26  | 
| May | 4.06  | 3.91  | 0.15  | 
| Jun | 7.31  | 7.55  | -0.24  | 
| Jul | 6.24  | 6.52  | -0.28  | 
| Aug | 7.14  | 7.37  | -0.23  | 
| Sep | 6.94  | 7.33  | -0.39  | 
| Oct | 4.53  | 5.00  | -0.47  | 
| Nov | 2.46  | 2.69  | -0.23  | 
| Dec | 2.38  | 2.36  | 0.02  | 
51.56  | 53.17  | -1.61  |