| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.42 | 2.46 | -0.04 |
| Feb | 2.11 | 2.11 | 0.00 |
| Mar | 2.82 | 2.97 | -0.15 |
| Apr | 2.63 | 2.78 | -0.15 |
| May | 4.50 | 4.30 | 0.20 |
| Jun | 3.52 | 3.57 | -0.05 |
| Jul | 2.11 | 2.06 | 0.05 |
| Aug | 2.52 | 2.46 | 0.06 |
| Sep | 3.33 | 3.42 | -0.09 |
| Oct | 3.77 | 3.98 | -0.21 |
| Nov | 2.75 | 2.85 | -0.10 |
| Dec | 2.52 | 2.60 | -0.08 |
35.00 | 35.56 | -0.56 |