| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.25 | 1.99 | 0.26 |
| Feb | 1.88 | 1.39 | 0.49 |
| Mar | 1.63 | 1.26 | 0.37 |
| Apr | 1.71 | 1.26 | 0.45 |
| May | 2.08 | 1.57 | 0.51 |
| Jun | 1.69 | 1.51 | 0.18 |
| Jul | 1.01 | 0.98 | 0.03 |
| Aug | 1.13 | 1.13 | 0.00 |
| Sep | 1.47 | 1.43 | 0.04 |
| Oct | 1.71 | 1.36 | 0.35 |
| Nov | 1.91 | 1.49 | 0.42 |
| Dec | 2.37 | 2.31 | 0.06 |
20.84 | 17.68 | 3.16 |