| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.21 | 2.31 | -0.10 |
| Feb | 2.55 | 2.59 | -0.04 |
| Mar | 3.24 | 3.38 | -0.14 |
| Apr | 3.19 | 3.19 | 0.00 |
| May | 4.41 | 4.37 | 0.04 |
| Jun | 3.88 | 3.88 | 0.00 |
| Jul | 2.08 | 2.22 | -0.14 |
| Aug | 2.48 | 2.38 | 0.10 |
| Sep | 3.12 | 3.01 | 0.11 |
| Oct | 4.30 | 4.23 | 0.07 |
| Nov | 2.68 | 2.76 | -0.08 |
| Dec | 2.66 | 2.76 | -0.10 |
36.80 | 37.08 | -0.28 |