| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.74 | 0.81 | -0.07 |
| Feb | 0.62 | 0.70 | -0.08 |
| Mar | 0.65 | 0.67 | -0.02 |
| Apr | 0.61 | 0.67 | -0.06 |
| May | 0.57 | 0.60 | -0.03 |
| Jun | 0.27 | 0.27 | 0.00 |
| Jul | 0.76 | 0.79 | -0.03 |
| Aug | 1.05 | 1.10 | -0.05 |
| Sep | 1.10 | 1.08 | 0.02 |
| Oct | 0.83 | 0.90 | -0.07 |
| Nov | 0.66 | 0.64 | 0.02 |
| Dec | 0.63 | 0.68 | -0.05 |
8.49 | 8.91 | -0.42 |