| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.51 | 1.55 | -0.04 |
| Feb | 1.57 | 1.59 | -0.02 |
| Mar | 2.04 | 2.07 | -0.03 |
| Apr | 3.55 | 3.57 | -0.02 |
| May | 4.18 | 4.11 | 0.07 |
| Jun | 5.23 | 5.10 | 0.13 |
| Jul | 3.90 | 3.83 | 0.07 |
| Aug | 4.14 | 4.25 | -0.11 |
| Sep | 3.69 | 3.63 | 0.06 |
| Oct | 2.82 | 2.89 | -0.07 |
| Nov | 2.30 | 2.31 | -0.01 |
| Dec | 1.84 | 1.87 | -0.03 |
36.77 | 36.77 | 0.00 |