| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.87 | 0.62 | 0.25 |
| Feb | 0.87 | 0.68 | 0.19 |
| Mar | 0.96 | 0.82 | 0.14 |
| Apr | 0.69 | 0.82 | -0.13 |
| May | 0.65 | 0.68 | -0.03 |
| Jun | 0.68 | 0.81 | -0.13 |
| Jul | 2.56 | 2.43 | 0.13 |
| Aug | 2.29 | 2.60 | -0.31 |
| Sep | 1.41 | 1.53 | -0.12 |
| Oct | 1.22 | 1.33 | -0.11 |
| Nov | 0.84 | 0.81 | 0.03 |
| Dec | 1.22 | 1.01 | 0.21 |
14.26 | 14.14 | 0.12 |