| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.44 | 2.44 | 0.00 |
| Feb | 2.03 | 1.92 | 0.11 |
| Mar | 2.72 | 2.75 | -0.03 |
| Apr | 2.61 | 2.54 | 0.07 |
| May | 4.32 | 4.44 | -0.12 |
| Jun | 3.44 | 3.41 | 0.03 |
| Jul | 2.35 | 2.10 | 0.25 |
| Aug | 2.40 | 2.38 | 0.02 |
| Sep | 3.77 | 3.75 | 0.02 |
| Oct | 4.25 | 4.19 | 0.06 |
| Nov | 2.67 | 2.85 | -0.18 |
| Dec | 2.42 | 2.61 | -0.19 |
35.42 | 35.38 | 0.04 |