| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.04 | 1.97 | 0.07 |
| Feb | 1.58 | 1.61 | -0.03 |
| Mar | 2.46 | 2.57 | -0.11 |
| Apr | 2.57 | 2.58 | -0.01 |
| May | 3.81 | 3.65 | 0.16 |
| Jun | 3.28 | 3.36 | -0.08 |
| Jul | 2.87 | 2.72 | 0.15 |
| Aug | 2.38 | 2.49 | -0.11 |
| Sep | 3.91 | 3.76 | 0.15 |
| Oct | 3.06 | 2.99 | 0.07 |
| Nov | 2.16 | 2.24 | -0.08 |
| Dec | 2.12 | 2.03 | 0.09 |
32.24 | 31.97 | 0.27 |