| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.99 | 2.04 | -0.05 |
| Feb | 2.40 | 2.40 | 0.00 |
| Mar | 3.13 | 3.12 | 0.01 |
| Apr | 3.01 | 2.87 | 0.14 |
| May | 4.33 | 4.47 | -0.14 |
| Jun | 3.72 | 3.91 | -0.19 |
| Jul | 2.06 | 1.81 | 0.25 |
| Aug | 2.51 | 2.53 | -0.02 |
| Sep | 3.13 | 3.08 | 0.05 |
| Oct | 3.98 | 3.87 | 0.11 |
| Nov | 2.52 | 2.55 | -0.03 |
| Dec | 2.19 | 2.22 | -0.03 |
34.97 | 34.87 | 0.10 |