| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.41 | 0.41 | 0.00 |
| Feb | 0.46 | 0.36 | 0.10 |
| Mar | 0.52 | 0.56 | -0.04 |
| Apr | 0.50 | 0.49 | 0.01 |
| May | 0.42 | 0.53 | -0.11 |
| Jun | 0.52 | 0.50 | 0.02 |
| Jul | 1.66 | 1.80 | -0.14 |
| Aug | 1.66 | 1.49 | 0.17 |
| Sep | 1.09 | 1.05 | 0.04 |
| Oct | 0.94 | 0.95 | -0.01 |
| Nov | 0.59 | 0.54 | 0.05 |
| Dec | 0.60 | 0.56 | 0.04 |
9.37 | 9.24 | 0.13 |