| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.97 | 1.09 | -0.12 |
| Feb | 0.98 | 1.15 | -0.17 |
| Mar | 1.06 | 1.00 | 0.06 |
| Apr | 0.15 | 0.24 | -0.09 |
| May | 0.11 | 0.13 | -0.02 |
| Jun | 0.05 | 0.03 | 0.02 |
| Jul | 0.75 | 0.81 | -0.06 |
| Aug | 0.96 | 0.97 | -0.01 |
| Sep | 0.81 | 0.61 | 0.20 |
| Oct | 0.42 | 0.47 | -0.05 |
| Nov | 0.59 | 0.57 | 0.02 |
| Dec | 0.97 | 0.92 | 0.05 |
7.82 | 7.99 | -0.17 |