| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.99 | 2.00 | -0.01 |
| Feb | 1.88 | 1.87 | 0.01 |
| Mar | 2.57 | 2.72 | -0.15 |
| Apr | 2.52 | 2.48 | 0.04 |
| May | 4.34 | 4.10 | 0.24 |
| Jun | 3.20 | 3.14 | 0.06 |
| Jul | 1.94 | 2.12 | -0.18 |
| Aug | 2.17 | 1.91 | 0.26 |
| Sep | 3.44 | 3.39 | 0.05 |
| Oct | 3.49 | 3.62 | -0.13 |
| Nov | 2.52 | 2.68 | -0.16 |
| Dec | 2.00 | 2.12 | -0.12 |
32.06 | 32.15 | -0.09 |