| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.32 | 0.36 | -0.04 |
| Feb | 0.41 | 0.38 | 0.03 |
| Mar | 0.80 | 0.88 | -0.08 |
| Apr | 1.52 | 1.61 | -0.09 |
| May | 2.31 | 2.50 | -0.19 |
| Jun | 2.22 | 2.07 | 0.15 |
| Jul | 2.11 | 2.07 | 0.04 |
| Aug | 1.94 | 1.87 | 0.07 |
| Sep | 1.26 | 1.10 | 0.16 |
| Oct | 1.11 | 1.06 | 0.05 |
| Nov | 0.53 | 0.55 | -0.02 |
| Dec | 0.33 | 0.41 | -0.08 |
14.86 | 14.86 | -0.00 |