| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.29 | 1.29 | 0.00 |
| Feb | 1.10 | 1.07 | 0.03 |
| Mar | 1.84 | 1.78 | 0.06 |
| Apr | 3.00 | 3.02 | -0.02 |
| May | 3.55 | 3.71 | -0.16 |
| Jun | 4.49 | 4.29 | 0.20 |
| Jul | 3.79 | 3.82 | -0.03 |
| Aug | 3.54 | 3.60 | -0.06 |
| Sep | 3.48 | 3.56 | -0.08 |
| Oct | 2.91 | 2.95 | -0.04 |
| Nov | 1.93 | 1.97 | -0.04 |
| Dec | 1.62 | 1.58 | 0.04 |
32.54 | 32.64 | -0.10 |