| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 4.07 | 4.12 | -0.05 |
| Feb | 4.59 | 4.59 | 0.00 |
| Mar | 5.26 | 5.37 | -0.11 |
| Apr | 5.27 | 5.27 | 0.00 |
| May | 5.65 | 5.71 | -0.06 |
| Jun | 4.57 | 4.54 | 0.03 |
| Jul | 4.19 | 4.36 | -0.17 |
| Aug | 3.77 | 3.39 | 0.38 |
| Sep | 3.58 | 3.59 | -0.01 |
| Oct | 3.34 | 3.80 | -0.46 |
| Nov | 4.52 | 4.48 | 0.04 |
| Dec | 5.02 | 5.07 | -0.05 |
53.83 | 54.29 | -0.46 |