| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.66 | 0.66 | 0.00 |
| Feb | 0.58 | 0.57 | 0.01 |
| Mar | 0.72 | 0.72 | 0.00 |
| Apr | 0.70 | 0.74 | -0.04 |
| May | 1.61 | 1.57 | 0.04 |
| Jun | 1.56 | 1.46 | 0.10 |
| Jul | 1.53 | 1.44 | 0.09 |
| Aug | 1.73 | 1.63 | 0.10 |
| Sep | 1.81 | 1.79 | 0.02 |
| Oct | 1.24 | 1.33 | -0.09 |
| Nov | 0.71 | 0.77 | -0.06 |
| Dec | 0.57 | 0.62 | -0.05 |
13.42 | 13.30 | 0.12 |