| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.59 | 0.63 | -0.04 |
| Feb | 0.55 | 0.61 | -0.06 |
| Mar | 1.06 | 1.13 | -0.07 |
| Apr | 2.06 | 2.09 | -0.03 |
| May | 3.18 | 3.10 | 0.08 |
| Jun | 4.28 | 4.19 | 0.09 |
| Jul | 4.30 | 4.13 | 0.17 |
| Aug | 3.43 | 3.52 | -0.09 |
| Sep | 2.79 | 2.72 | 0.07 |
| Oct | 2.45 | 2.44 | 0.01 |
| Nov | 0.95 | 0.99 | -0.04 |
| Dec | 0.68 | 0.77 | -0.09 |
26.32 | 26.32 | 0.00 |