| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.65 | 3.72 | -1.07 |
| Feb | 2.20 | 3.31 | -1.11 |
| Mar | 1.94 | 3.04 | -1.10 |
| Apr | 1.94 | 2.78 | -0.84 |
| May | 2.20 | 2.11 | 0.09 |
| Jun | 1.79 | 1.98 | -0.19 |
| Jul | 1.06 | 1.09 | -0.03 |
| Aug | 1.18 | 1.39 | -0.21 |
| Sep | 1.52 | 1.35 | 0.17 |
| Oct | 1.87 | 2.02 | -0.15 |
| Nov | 2.27 | 2.79 | -0.52 |
| Dec | 2.86 | 3.93 | -1.07 |
23.48 | 29.51 | -6.03 |