| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.10 | 2.31 | -0.21 |
| Feb | 1.68 | 1.75 | -0.07 |
| Mar | 2.06 | 2.10 | -0.04 |
| Apr | 3.04 | 3.09 | -0.05 |
| May | 3.70 | 3.78 | -0.08 |
| Jun | 3.35 | 3.38 | -0.03 |
| Jul | 3.31 | 3.30 | 0.01 |
| Aug | 3.18 | 3.19 | -0.01 |
| Sep | 3.05 | 3.05 | 0.00 |
| Oct | 2.89 | 2.88 | 0.01 |
| Nov | 2.43 | 2.44 | -0.01 |
| Dec | 2.10 | 2.13 | -0.03 |
32.89 | 33.40 | -0.51 |