| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.72 | 0.79 | -0.07 |
| Feb | 0.67 | 1.14 | -0.47 |
| Mar | 0.81 | 1.01 | -0.20 |
| Apr | 0.75 | 0.76 | -0.01 |
| May | 0.92 | 0.93 | -0.01 |
| Jun | 0.43 | 0.36 | 0.07 |
| Jul | 1.20 | 1.07 | 0.13 |
| Aug | 1.44 | 1.20 | 0.24 |
| Sep | 1.25 | 1.39 | -0.14 |
| Oct | 1.10 | 1.11 | -0.01 |
| Nov | 0.77 | 0.83 | -0.06 |
| Dec | 0.82 | 0.88 | -0.06 |
10.88 | 11.47 | -0.59 |