| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.94 | 0.84 | 0.10 |
| Feb | 0.90 | 0.92 | -0.02 |
| Mar | 0.76 | 0.82 | -0.06 |
| Apr | 0.95 | 1.01 | -0.06 |
| May | 1.06 | 1.17 | -0.11 |
| Jun | 0.64 | 0.47 | 0.17 |
| Jul | 1.38 | 0.94 | 0.44 |
| Aug | 1.39 | 1.08 | 0.31 |
| Sep | 1.55 | 1.54 | 0.01 |
| Oct | 1.27 | 1.31 | -0.04 |
| Nov | 0.73 | 0.76 | -0.03 |
| Dec | 0.89 | 0.83 | 0.06 |
12.46 | 11.69 | 0.77 |