| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.28 | 2.30 | -0.02 |
| Feb | 1.91 | 1.85 | 0.06 |
| Mar | 2.19 | 2.27 | -0.08 |
| Apr | 3.26 | 3.28 | -0.02 |
| May | 3.91 | 3.96 | -0.05 |
| Jun | 3.84 | 3.88 | -0.04 |
| Jul | 3.31 | 3.38 | -0.07 |
| Aug | 3.58 | 3.55 | 0.03 |
| Sep | 3.10 | 3.21 | -0.11 |
| Oct | 3.41 | 3.44 | -0.03 |
| Nov | 2.60 | 2.62 | -0.02 |
| Dec | 2.03 | 2.12 | -0.09 |
35.42 | 35.86 | -0.44 |