| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.89 | 0.98 | -0.09 |
| Feb | 1.04 | 0.95 | 0.09 |
| Mar | 0.62 | 0.65 | -0.03 |
| Apr | 0.32 | 0.29 | 0.03 |
| May | 0.27 | 0.18 | 0.09 |
| Jun | 0.20 | 0.26 | -0.06 |
| Jul | 1.86 | 1.79 | 0.07 |
| Aug | 2.30 | 2.30 | 0.00 |
| Sep | 1.18 | 1.15 | 0.03 |
| Oct | 0.62 | 0.68 | -0.06 |
| Nov | 0.67 | 0.61 | 0.06 |
| Dec | 1.08 | 1.03 | 0.05 |
11.05 | 10.87 | 0.18 |