| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 3.18 | 3.18 | 0.00 |
| Feb | 2.77 | 2.66 | 0.11 |
| Mar | 3.28 | 3.29 | -0.01 |
| Apr | 2.55 | 2.56 | -0.01 |
| May | 3.25 | 3.23 | 0.02 |
| Jun | 7.57 | 7.77 | -0.20 |
| Jul | 7.50 | 7.52 | -0.02 |
| Aug | 7.90 | 7.93 | -0.03 |
| Sep | 5.98 | 6.23 | -0.25 |
| Oct | 2.79 | 2.85 | -0.06 |
| Nov | 1.98 | 2.01 | -0.03 |
| Dec | 2.57 | 2.64 | -0.07 |
51.32 | 51.87 | -0.55 |