| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.10 | 2.24 | -0.14 |
| Feb | 1.79 | 1.88 | -0.09 |
| Mar | 1.98 | 1.97 | 0.01 |
| Apr | 3.16 | 3.14 | 0.02 |
| May | 3.52 | 3.49 | 0.03 |
| Jun | 3.27 | 3.17 | 0.10 |
| Jul | 3.28 | 3.46 | -0.18 |
| Aug | 3.15 | 3.23 | -0.08 |
| Sep | 2.84 | 2.92 | -0.08 |
| Oct | 2.89 | 2.88 | 0.01 |
| Nov | 2.41 | 2.40 | 0.01 |
| Dec | 2.05 | 2.09 | -0.04 |
32.44 | 32.87 | -0.43 |