| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.50 | 0.40 | 0.10 |
| Feb | 0.51 | 0.44 | 0.07 |
| Mar | 0.64 | 0.57 | 0.07 |
| Apr | 0.59 | 0.61 | -0.02 |
| May | 0.49 | 0.45 | 0.04 |
| Jun | 0.56 | 0.56 | 0.00 |
| Jul | 1.81 | 1.51 | 0.30 |
| Aug | 1.74 | 1.69 | 0.05 |
| Sep | 1.22 | 1.25 | -0.03 |
| Oct | 1.02 | 0.97 | 0.05 |
| Nov | 0.70 | 0.59 | 0.11 |
| Dec | 0.72 | 0.62 | 0.10 |
10.50 | 9.66 | 0.84 |