| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 5.54 | 5.40 | 0.14 |
| Feb | 4.88 | 4.92 | -0.04 |
| Mar | 5.54 | 5.65 | -0.11 |
| Apr | 5.01 | 4.96 | 0.05 |
| May | 4.51 | 4.42 | 0.09 |
| Jun | 5.18 | 5.23 | -0.05 |
| Jul | 4.86 | 5.09 | -0.23 |
| Aug | 4.89 | 4.68 | 0.21 |
| Sep | 4.23 | 4.25 | -0.02 |
| Oct | 3.69 | 3.79 | -0.10 |
| Nov | 4.72 | 4.69 | 0.03 |
| Dec | 5.90 | 6.04 | -0.14 |
58.95 | 59.12 | -0.17 |