| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.67 | 0.65 | 0.02 |
| Feb | 0.62 | 0.62 | 0.00 |
| Mar | 1.11 | 1.07 | 0.04 |
| Apr | 1.67 | 1.64 | 0.03 |
| May | 3.04 | 3.11 | -0.07 |
| Jun | 4.16 | 4.27 | -0.11 |
| Jul | 3.63 | 3.52 | 0.11 |
| Aug | 2.82 | 2.71 | 0.11 |
| Sep | 2.73 | 2.77 | -0.04 |
| Oct | 2.27 | 2.37 | -0.10 |
| Nov | 0.81 | 0.82 | -0.01 |
| Dec | 0.76 | 0.79 | -0.03 |
24.29 | 24.34 | -0.05 |