| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 5.94 | 6.18 | -0.24 |
| Feb | 5.34 | 5.31 | 0.03 |
| Mar | 5.70 | 5.72 | -0.02 |
| Apr | 5.25 | 5.43 | -0.18 |
| May | 4.43 | 4.56 | -0.13 |
| Jun | 5.15 | 5.20 | -0.05 |
| Jul | 5.92 | 6.00 | -0.08 |
| Aug | 5.41 | 5.37 | 0.04 |
| Sep | 4.33 | 4.32 | 0.01 |
| Oct | 3.67 | 3.55 | 0.12 |
| Nov | 3.88 | 3.89 | -0.01 |
| Dec | 5.52 | 5.49 | 0.03 |
60.54 | 61.02 | -0.48 |