| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) | 
|---|---|---|---|
| Jan | 2.49  | 2.55  | -0.06  | 
| Feb | 2.17  | 2.23  | -0.06  | 
| Mar | 2.90  | 3.04  | -0.14  | 
| Apr | 2.95  | 2.69  | 0.26  | 
| May | 4.03  | 3.89  | 0.14  | 
| Jun | 7.29  | 7.41  | -0.12  | 
| Jul | 6.24  | 6.45  | -0.21  | 
| Aug | 7.09  | 7.29  | -0.20  | 
| Sep | 6.99  | 7.46  | -0.47  | 
| Oct | 4.56  | 5.05  | -0.49  | 
| Nov | 2.45  | 2.76  | -0.31  | 
| Dec | 2.39  | 2.41  | -0.02  | 
51.55  | 53.23  | -1.68  |