| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.31 | 2.31 | 0.00 |
| Feb | 2.10 | 1.97 | 0.13 |
| Mar | 2.78 | 2.84 | -0.06 |
| Apr | 2.54 | 2.41 | 0.13 |
| May | 4.48 | 4.17 | 0.31 |
| Jun | 3.51 | 3.47 | 0.04 |
| Jul | 2.16 | 2.14 | 0.02 |
| Aug | 2.47 | 2.27 | 0.20 |
| Sep | 3.35 | 3.36 | -0.01 |
| Oct | 3.91 | 3.77 | 0.14 |
| Nov | 2.78 | 2.57 | 0.21 |
| Dec | 2.41 | 2.44 | -0.03 |
34.80 | 33.72 | 1.08 |