| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 6.24 | 6.09 | 0.15 |
| Feb | 5.52 | 5.63 | -0.11 |
| Mar | 5.80 | 5.90 | -0.10 |
| Apr | 5.29 | 5.38 | -0.09 |
| May | 4.67 | 4.70 | -0.03 |
| Jun | 5.40 | 5.60 | -0.20 |
| Jul | 5.02 | 5.37 | -0.35 |
| Aug | 4.96 | 5.09 | -0.13 |
| Sep | 4.41 | 4.44 | -0.03 |
| Oct | 4.22 | 3.97 | 0.25 |
| Nov | 4.97 | 5.03 | -0.06 |
| Dec | 6.43 | 6.21 | 0.22 |
62.93 | 63.41 | -0.48 |