| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.86 | 0.77 | 0.09 |
| Feb | 0.90 | 0.94 | -0.04 |
| Mar | 1.23 | 1.38 | -0.15 |
| Apr | 1.38 | 1.76 | -0.38 |
| May | 1.33 | 1.37 | -0.04 |
| Jun | 0.80 | 0.98 | -0.18 |
| Jul | 1.77 | 2.49 | -0.72 |
| Aug | 2.16 | 2.39 | -0.23 |
| Sep | 1.39 | 1.27 | 0.12 |
| Oct | 1.15 | 0.98 | 0.17 |
| Nov | 0.87 | 0.95 | -0.08 |
| Dec | 0.87 | 0.96 | -0.09 |
14.71 | 16.24 | -1.53 |