| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.90 | 1.22 | -0.32 |
| Feb | 1.11 | 1.57 | -0.46 |
| Mar | 0.67 | 0.95 | -0.28 |
| Apr | 0.34 | 0.52 | -0.18 |
| May | 0.17 | 0.22 | -0.05 |
| Jun | 0.08 | 0.07 | 0.01 |
| Jul | 0.78 | 0.66 | 0.12 |
| Aug | 0.75 | 0.88 | -0.13 |
| Sep | 0.58 | 0.75 | -0.17 |
| Oct | 0.61 | 0.65 | -0.04 |
| Nov | 0.51 | 0.59 | -0.08 |
| Dec | 0.73 | 0.98 | -0.25 |
7.23 | 9.06 | -1.83 |