| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.49 | 1.44 | 0.05 |
| Feb | 1.43 | 1.56 | -0.13 |
| Mar | 2.03 | 2.12 | -0.09 |
| Apr | 2.13 | 2.09 | 0.04 |
| May | 3.31 | 3.24 | 0.07 |
| Jun | 2.82 | 2.93 | -0.11 |
| Jul | 2.26 | 2.41 | -0.15 |
| Aug | 2.03 | 2.08 | -0.05 |
| Sep | 3.35 | 3.50 | -0.15 |
| Oct | 2.37 | 2.44 | -0.07 |
| Nov | 1.69 | 1.78 | -0.09 |
| Dec | 1.45 | 1.58 | -0.13 |
26.36 | 27.17 | -0.81 |