| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.11 | 2.31 | -0.20 |
| Feb | 1.79 | 1.91 | -0.12 |
| Mar | 2.22 | 2.29 | -0.07 |
| Apr | 3.07 | 3.03 | 0.04 |
| May | 3.71 | 3.72 | -0.01 |
| Jun | 3.27 | 3.32 | -0.05 |
| Jul | 3.28 | 3.13 | 0.15 |
| Aug | 3.27 | 3.24 | 0.03 |
| Sep | 3.07 | 3.10 | -0.03 |
| Oct | 2.69 | 2.76 | -0.07 |
| Nov | 2.45 | 2.54 | -0.09 |
| Dec | 2.07 | 2.18 | -0.11 |
33.00 | 33.53 | -0.53 |