| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.22 | 2.25 | -0.03 |
| Feb | 1.93 | 1.84 | 0.09 |
| Mar | 2.59 | 2.93 | -0.34 |
| Apr | 2.60 | 2.52 | 0.08 |
| May | 4.34 | 4.41 | -0.07 |
| Jun | 3.37 | 3.27 | 0.10 |
| Jul | 2.16 | 2.06 | 0.10 |
| Aug | 2.38 | 2.20 | 0.18 |
| Sep | 3.70 | 3.48 | 0.22 |
| Oct | 3.82 | 3.96 | -0.14 |
| Nov | 2.69 | 2.86 | -0.17 |
| Dec | 2.16 | 2.23 | -0.07 |
33.96 | 34.01 | -0.05 |