| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.85 | 1.90 | -0.05 |
| Feb | 2.31 | 2.38 | -0.07 |
| Mar | 3.03 | 3.17 | -0.14 |
| Apr | 3.01 | 2.89 | 0.12 |
| May | 4.23 | 4.34 | -0.11 |
| Jun | 3.78 | 3.84 | -0.06 |
| Jul | 2.11 | 1.98 | 0.13 |
| Aug | 2.69 | 2.61 | 0.08 |
| Sep | 3.27 | 3.11 | 0.16 |
| Oct | 3.83 | 3.84 | -0.01 |
| Nov | 2.48 | 2.46 | 0.02 |
| Dec | 2.08 | 2.17 | -0.09 |
34.67 | 34.69 | -0.02 |