| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.21 | 2.21 | 0.00 |
| Feb | 2.04 | 1.86 | 0.18 |
| Mar | 2.53 | 2.63 | -0.10 |
| Apr | 2.62 | 2.45 | 0.17 |
| May | 4.43 | 4.06 | 0.37 |
| Jun | 3.34 | 3.34 | 0.00 |
| Jul | 2.13 | 2.08 | 0.05 |
| Aug | 2.25 | 2.31 | -0.06 |
| Sep | 3.52 | 3.35 | 0.17 |
| Oct | 3.88 | 3.44 | 0.44 |
| Nov | 2.67 | 2.57 | 0.10 |
| Dec | 2.34 | 2.36 | -0.02 |
33.96 | 32.66 | 1.30 |