| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.28 | 2.32 | -0.04 |
| Feb | 1.99 | 1.88 | 0.11 |
| Mar | 2.66 | 2.86 | -0.20 |
| Apr | 2.58 | 2.52 | 0.06 |
| May | 4.24 | 4.32 | -0.08 |
| Jun | 3.35 | 3.33 | 0.02 |
| Jul | 2.20 | 2.05 | 0.15 |
| Aug | 2.37 | 2.18 | 0.19 |
| Sep | 3.71 | 3.52 | 0.19 |
| Oct | 3.96 | 3.99 | -0.03 |
| Nov | 2.61 | 2.86 | -0.25 |
| Dec | 2.25 | 2.34 | -0.09 |
34.20 | 34.17 | 0.03 |