| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.08 | 2.00 | 0.08 |
| Feb | 1.84 | 1.82 | 0.02 |
| Mar | 2.48 | 2.49 | -0.01 |
| Apr | 2.43 | 2.45 | -0.02 |
| May | 4.08 | 4.04 | 0.04 |
| Jun | 3.44 | 3.44 | 0.00 |
| Jul | 2.31 | 2.62 | -0.31 |
| Aug | 2.42 | 2.37 | 0.05 |
| Sep | 3.79 | 3.96 | -0.17 |
| Oct | 3.56 | 3.82 | -0.26 |
| Nov | 2.41 | 2.57 | -0.16 |
| Dec | 1.92 | 2.17 | -0.25 |
32.76 | 33.75 | -0.99 |