| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 7.11 | 5.88 | 1.23 |
| Feb | 6.97 | 6.06 | 0.91 |
| Mar | 5.38 | 4.97 | 0.41 |
| Apr | 2.61 | 2.48 | 0.13 |
| May | 1.15 | 1.03 | 0.12 |
| Jun | 0.27 | 0.34 | -0.07 |
| Jul | 0.01 | 0.04 | -0.03 |
| Aug | 0.05 | 0.09 | -0.04 |
| Sep | 0.14 | 0.14 | 0.00 |
| Oct | 1.52 | 1.87 | -0.35 |
| Nov | 3.68 | 3.37 | 0.31 |
| Dec | 7.11 | 6.66 | 0.45 |
36.00 | 32.93 | 3.07 |