| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.50 | 2.55 | -0.05 |
| Feb | 2.33 | 2.39 | -0.06 |
| Mar | 3.11 | 3.23 | -0.12 |
| Apr | 2.83 | 3.03 | -0.20 |
| May | 4.68 | 4.64 | 0.04 |
| Jun | 3.31 | 3.44 | -0.13 |
| Jul | 1.83 | 1.91 | -0.08 |
| Aug | 2.44 | 2.31 | 0.13 |
| Sep | 3.15 | 3.26 | -0.11 |
| Oct | 3.97 | 3.96 | 0.01 |
| Nov | 2.64 | 2.79 | -0.15 |
| Dec | 2.64 | 2.67 | -0.03 |
35.43 | 36.18 | -0.75 |