| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.11 | 1.07 | 0.04 |
| Feb | 0.79 | 0.79 | 0.00 |
| Mar | 0.62 | 0.73 | -0.11 |
| Apr | 0.61 | 0.68 | -0.07 |
| May | 0.72 | 0.80 | -0.08 |
| Jun | 0.56 | 0.65 | -0.09 |
| Jul | 0.21 | 0.14 | 0.07 |
| Aug | 0.16 | 0.16 | 0.00 |
| Sep | 0.27 | 0.20 | 0.07 |
| Oct | 0.61 | 0.80 | -0.19 |
| Nov | 0.88 | 0.96 | -0.08 |
| Dec | 1.18 | 1.16 | 0.02 |
7.72 | 8.14 | -0.42 |