| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.77 | 2.93 | -0.16 |
| Feb | 2.67 | 2.60 | 0.07 |
| Mar | 2.95 | 3.09 | -0.14 |
| Apr | 3.20 | 3.20 | 0.00 |
| May | 5.33 | 5.05 | 0.28 |
| Jun | 8.57 | 8.77 | -0.20 |
| Jul | 6.46 | 6.37 | 0.09 |
| Aug | 8.00 | 8.29 | -0.29 |
| Sep | 8.09 | 8.16 | -0.07 |
| Oct | 5.92 | 5.82 | 0.10 |
| Nov | 3.47 | 3.22 | 0.25 |
| Dec | 2.77 | 2.72 | 0.05 |
60.20 | 60.22 | -0.02 |