| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 5.28 | 5.28 | 0.00 |
| Feb | 3.71 | 3.94 | -0.23 |
| Mar | 3.86 | 3.85 | 0.01 |
| Apr | 4.18 | 4.27 | -0.09 |
| May | 4.89 | 4.94 | -0.05 |
| Jun | 6.39 | 6.53 | -0.14 |
| Jul | 5.33 | 5.38 | -0.05 |
| Aug | 5.93 | 5.85 | 0.08 |
| Sep | 5.70 | 6.08 | -0.38 |
| Oct | 5.48 | 5.57 | -0.09 |
| Nov | 4.72 | 4.85 | -0.13 |
| Dec | 5.24 | 5.23 | 0.01 |
60.71 | 61.77 | -1.06 |