| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.70 | 0.73 | -0.03 |
| Feb | 0.61 | 0.62 | -0.01 |
| Mar | 0.79 | 0.83 | -0.04 |
| Apr | 0.83 | 0.87 | -0.04 |
| May | 1.74 | 1.68 | 0.06 |
| Jun | 1.72 | 1.81 | -0.09 |
| Jul | 1.52 | 1.49 | 0.03 |
| Aug | 1.71 | 1.70 | 0.01 |
| Sep | 2.00 | 2.07 | -0.07 |
| Oct | 1.27 | 1.39 | -0.12 |
| Nov | 0.79 | 0.85 | -0.06 |
| Dec | 0.58 | 0.63 | -0.05 |
14.26 | 14.67 | -0.41 |