| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.66 | 0.99 | -0.33 |
| Feb | 0.62 | 1.02 | -0.40 |
| Mar | 0.83 | 1.22 | -0.39 |
| Apr | 0.68 | 0.94 | -0.26 |
| May | 0.93 | 1.14 | -0.21 |
| Jun | 0.94 | 0.96 | -0.02 |
| Jul | 2.85 | 2.81 | 0.04 |
| Aug | 2.65 | 2.66 | -0.01 |
| Sep | 1.68 | 1.87 | -0.19 |
| Oct | 1.26 | 1.52 | -0.26 |
| Nov | 0.74 | 1.07 | -0.33 |
| Dec | 0.98 | 1.33 | -0.35 |
14.82 | 17.53 | -2.71 |