| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.98 | 0.99 | -0.01 |
| Feb | 1.02 | 1.02 | 0.00 |
| Mar | 1.94 | 1.96 | -0.02 |
| Apr | 3.39 | 3.37 | 0.02 |
| May | 4.44 | 4.21 | 0.23 |
| Jun | 5.30 | 5.32 | -0.02 |
| Jul | 4.35 | 4.42 | -0.07 |
| Aug | 4.42 | 4.61 | -0.19 |
| Sep | 3.65 | 3.41 | 0.24 |
| Oct | 2.49 | 2.30 | 0.19 |
| Nov | 1.75 | 1.64 | 0.11 |
| Dec | 1.24 | 1.23 | 0.01 |
34.97 | 34.48 | 0.49 |