| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.28 | 0.30 | -0.02 |
| Feb | 0.28 | 0.36 | -0.08 |
| Mar | 0.60 | 0.69 | -0.09 |
| Apr | 0.82 | 1.05 | -0.23 |
| May | 0.82 | 0.96 | -0.14 |
| Jun | 0.56 | 0.53 | 0.03 |
| Jul | 1.24 | 1.46 | -0.22 |
| Aug | 1.34 | 1.28 | 0.06 |
| Sep | 0.82 | 0.74 | 0.08 |
| Oct | 0.81 | 0.86 | -0.05 |
| Nov | 0.31 | 0.29 | 0.02 |
| Dec | 0.46 | 0.36 | 0.10 |
8.34 | 8.88 | -0.54 |