| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.92 | 1.96 | 0.96 |
| Feb | 2.54 | 1.75 | 0.79 |
| Mar | 2.70 | 2.37 | 0.33 |
| Apr | 2.52 | 2.57 | -0.05 |
| May | 3.08 | 2.89 | 0.19 |
| Jun | 2.22 | 2.21 | 0.01 |
| Jul | 0.86 | 0.85 | 0.01 |
| Aug | 0.75 | 0.78 | -0.03 |
| Sep | 0.91 | 0.94 | -0.03 |
| Oct | 1.99 | 1.91 | 0.08 |
| Nov | 3.01 | 2.42 | 0.59 |
| Dec | 3.37 | 2.30 | 1.07 |
26.87 | 22.95 | 3.92 |