| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.31 | 0.33 | -0.02 |
| Feb | 0.37 | 0.33 | 0.04 |
| Mar | 0.73 | 0.82 | -0.09 |
| Apr | 1.57 | 1.54 | 0.03 |
| May | 2.47 | 2.42 | 0.05 |
| Jun | 1.78 | 1.55 | 0.23 |
| Jul | 1.66 | 1.40 | 0.26 |
| Aug | 1.68 | 1.39 | 0.29 |
| Sep | 1.25 | 1.11 | 0.14 |
| Oct | 1.05 | 0.98 | 0.07 |
| Nov | 0.52 | 0.55 | -0.03 |
| Dec | 0.36 | 0.37 | -0.01 |
13.75 | 12.79 | 0.96 |