| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.15 | 2.00 | 0.15 |
| Feb | 1.78 | 1.81 | -0.03 |
| Mar | 2.54 | 2.49 | 0.05 |
| Apr | 2.54 | 2.47 | 0.07 |
| May | 3.87 | 3.57 | 0.30 |
| Jun | 3.29 | 3.19 | 0.10 |
| Jul | 2.26 | 2.40 | -0.14 |
| Aug | 2.30 | 2.19 | 0.11 |
| Sep | 3.71 | 3.59 | 0.12 |
| Oct | 3.41 | 3.72 | -0.31 |
| Nov | 2.48 | 2.62 | -0.14 |
| Dec | 2.05 | 2.34 | -0.29 |
32.38 | 32.39 | -0.01 |