| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 5.12 | 5.05 | 0.07 |
| Feb | 5.08 | 5.28 | -0.20 |
| Mar | 5.44 | 5.34 | 0.10 |
| Apr | 5.24 | 5.23 | 0.01 |
| May | 4.97 | 5.05 | -0.08 |
| Jun | 5.22 | 5.30 | -0.08 |
| Jul | 5.12 | 5.38 | -0.26 |
| Aug | 3.97 | 4.35 | -0.38 |
| Sep | 4.11 | 4.24 | -0.13 |
| Oct | 3.19 | 3.26 | -0.07 |
| Nov | 4.21 | 4.21 | 0.00 |
| Dec | 5.95 | 6.03 | -0.08 |
57.62 | 58.72 | -1.10 |