| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.50 | 3.73 | -1.23 |
| Feb | 2.61 | 4.24 | -1.63 |
| Mar | 2.68 | 3.55 | -0.87 |
| Apr | 2.83 | 3.50 | -0.67 |
| May | 2.08 | 2.84 | -0.76 |
| Jun | 1.03 | 1.52 | -0.49 |
| Jul | 1.94 | 2.06 | -0.12 |
| Aug | 2.04 | 2.81 | -0.77 |
| Sep | 1.95 | 2.78 | -0.83 |
| Oct | 2.04 | 2.49 | -0.45 |
| Nov | 2.22 | 3.09 | -0.87 |
| Dec | 2.24 | 3.61 | -1.37 |
26.16 | 36.22 | -10.06 |