| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.12 | 1.10 | 0.02 |
| Feb | 1.00 | 1.05 | -0.05 |
| Mar | 1.41 | 1.36 | 0.05 |
| Apr | 1.44 | 1.28 | 0.16 |
| May | 2.83 | 3.09 | -0.26 |
| Jun | 2.72 | 2.54 | 0.18 |
| Jul | 2.21 | 2.37 | -0.16 |
| Aug | 1.95 | 1.91 | 0.04 |
| Sep | 4.44 | 4.12 | 0.32 |
| Oct | 2.18 | 2.42 | -0.24 |
| Nov | 1.34 | 1.37 | -0.03 |
| Dec | 1.31 | 1.38 | -0.07 |
23.95 | 23.99 | -0.04 |