| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.31 | 0.32 | -0.01 |
| Feb | 0.31 | 0.33 | -0.02 |
| Mar | 0.69 | 0.78 | -0.09 |
| Apr | 1.45 | 1.57 | -0.12 |
| May | 1.45 | 1.54 | -0.09 |
| Jun | 1.23 | 1.18 | 0.05 |
| Jul | 1.98 | 2.20 | -0.22 |
| Aug | 2.06 | 2.10 | -0.04 |
| Sep | 0.95 | 0.80 | 0.15 |
| Oct | 0.84 | 0.83 | 0.01 |
| Nov | 0.45 | 0.45 | 0.00 |
| Dec | 0.26 | 0.31 | -0.05 |
11.98 | 12.41 | -0.43 |