| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.39 | 2.46 | -0.07 |
| Feb | 2.05 | 1.99 | 0.06 |
| Mar | 2.67 | 2.78 | -0.11 |
| Apr | 2.70 | 2.52 | 0.18 |
| May | 4.38 | 4.30 | 0.08 |
| Jun | 3.34 | 3.51 | -0.17 |
| Jul | 2.25 | 2.06 | 0.19 |
| Aug | 2.43 | 2.12 | 0.31 |
| Sep | 3.68 | 3.59 | 0.09 |
| Oct | 3.97 | 3.97 | 0.00 |
| Nov | 2.77 | 2.89 | -0.12 |
| Dec | 2.42 | 2.61 | -0.19 |
35.05 | 34.80 | 0.25 |