| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.83 | 0.87 | -0.04 |
| Feb | 0.68 | 0.68 | 0.00 |
| Mar | 0.63 | 0.79 | -0.16 |
| Apr | 0.38 | 0.38 | 0.00 |
| May | 0.35 | 0.42 | -0.07 |
| Jun | 0.27 | 0.27 | 0.00 |
| Jul | 1.93 | 2.14 | -0.21 |
| Aug | 2.10 | 2.13 | -0.03 |
| Sep | 1.22 | 1.27 | -0.05 |
| Oct | 0.89 | 0.95 | -0.06 |
| Nov | 0.77 | 0.79 | -0.02 |
| Dec | 0.83 | 0.98 | -0.15 |
10.88 | 11.67 | -0.79 |