| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.99 | 1.99 | 0.00 |
| Feb | 1.94 | 1.84 | 0.10 |
| Mar | 2.63 | 2.73 | -0.10 |
| Apr | 2.54 | 2.46 | 0.08 |
| May | 4.33 | 4.11 | 0.22 |
| Jun | 3.21 | 3.07 | 0.14 |
| Jul | 1.89 | 2.05 | -0.16 |
| Aug | 2.16 | 1.97 | 0.19 |
| Sep | 3.38 | 3.41 | -0.03 |
| Oct | 3.42 | 3.52 | -0.10 |
| Nov | 2.62 | 2.80 | -0.18 |
| Dec | 2.04 | 2.02 | 0.02 |
32.15 | 31.97 | 0.18 |