| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.61 | 1.08 | -0.47 |
| Feb | 0.59 | 1.18 | -0.59 |
| Mar | 0.68 | 1.20 | -0.52 |
| Apr | 0.68 | 1.10 | -0.42 |
| May | 0.80 | 1.15 | -0.35 |
| Jun | 0.57 | 0.74 | -0.17 |
| Jul | 1.49 | 2.01 | -0.52 |
| Aug | 1.89 | 2.41 | -0.52 |
| Sep | 1.30 | 1.63 | -0.33 |
| Oct | 1.05 | 1.30 | -0.25 |
| Nov | 0.63 | 0.91 | -0.28 |
| Dec | 0.76 | 1.05 | -0.29 |
11.05 | 15.76 | -4.71 |