| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.88 | 0.86 | 0.02 |
| Feb | 1.03 | 0.96 | 0.07 |
| Mar | 0.82 | 0.92 | -0.10 |
| Apr | 0.20 | 0.24 | -0.04 |
| May | 0.10 | 0.12 | -0.02 |
| Jun | 0.03 | 0.05 | -0.02 |
| Jul | 0.71 | 0.77 | -0.06 |
| Aug | 1.05 | 1.05 | 0.00 |
| Sep | 0.65 | 0.69 | -0.04 |
| Oct | 0.44 | 0.48 | -0.04 |
| Nov | 0.60 | 0.54 | 0.06 |
| Dec | 0.82 | 0.86 | -0.04 |
7.33 | 7.54 | -0.21 |