| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.74 | 1.61 | 1.13 |
| Feb | 1.77 | 1.10 | 0.67 |
| Mar | 1.95 | 1.07 | 0.88 |
| Apr | 1.77 | 1.16 | 0.61 |
| May | 2.16 | 1.78 | 0.38 |
| Jun | 2.21 | 1.73 | 0.48 |
| Jul | 1.15 | 0.78 | 0.37 |
| Aug | 0.90 | 0.62 | 0.28 |
| Sep | 1.24 | 0.65 | 0.59 |
| Oct | 2.05 | 1.05 | 1.00 |
| Nov | 2.76 | 1.33 | 1.43 |
| Dec | 2.77 | 1.84 | 0.93 |
23.47 | 14.72 | 8.75 |