| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.65 | 0.65 | 0.00 |
| Feb | 0.57 | 0.56 | 0.01 |
| Mar | 0.74 | 0.73 | 0.01 |
| Apr | 0.72 | 0.72 | 0.00 |
| May | 1.62 | 1.53 | 0.09 |
| Jun | 1.59 | 1.38 | 0.21 |
| Jul | 1.54 | 1.41 | 0.13 |
| Aug | 1.72 | 1.57 | 0.15 |
| Sep | 1.86 | 1.81 | 0.05 |
| Oct | 1.25 | 1.33 | -0.08 |
| Nov | 0.69 | 0.78 | -0.09 |
| Dec | 0.57 | 0.61 | -0.04 |
13.52 | 13.08 | 0.44 |