| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.99 | 3.01 | -0.02 |
| Feb | 2.65 | 2.65 | 0.00 |
| Mar | 3.20 | 3.20 | 0.00 |
| Apr | 2.53 | 2.59 | -0.06 |
| May | 3.49 | 3.71 | -0.22 |
| Jun | 6.96 | 7.05 | -0.09 |
| Jul | 6.37 | 6.28 | 0.09 |
| Aug | 7.11 | 6.99 | 0.12 |
| Sep | 7.10 | 7.15 | -0.05 |
| Oct | 4.20 | 4.15 | 0.05 |
| Nov | 2.60 | 2.41 | 0.19 |
| Dec | 2.57 | 2.56 | 0.01 |
51.77 | 51.75 | 0.02 |