| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.03 | 0.98 | 0.05 |
| Feb | 1.04 | 1.04 | 0.00 |
| Mar | 1.95 | 1.88 | 0.07 |
| Apr | 3.66 | 3.51 | 0.15 |
| May | 4.57 | 4.45 | 0.12 |
| Jun | 5.52 | 5.34 | 0.18 |
| Jul | 4.34 | 3.92 | 0.42 |
| Aug | 4.30 | 4.31 | -0.01 |
| Sep | 3.75 | 3.52 | 0.23 |
| Oct | 2.51 | 2.51 | 0.00 |
| Nov | 1.84 | 1.68 | 0.16 |
| Dec | 1.26 | 1.24 | 0.02 |
35.77 | 34.38 | 1.39 |