| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.92 | 0.92 | 0.00 |
| Feb | 1.31 | 1.31 | 0.00 |
| Mar | 2.42 | 2.43 | -0.01 |
| Apr | 3.18 | 3.16 | 0.02 |
| May | 5.07 | 5.09 | -0.02 |
| Jun | 4.82 | 4.97 | -0.15 |
| Jul | 3.74 | 3.89 | -0.15 |
| Aug | 3.75 | 3.79 | -0.04 |
| Sep | 2.92 | 2.68 | 0.24 |
| Oct | 3.13 | 3.05 | 0.08 |
| Nov | 1.67 | 1.62 | 0.05 |
| Dec | 1.32 | 1.34 | -0.02 |
34.25 | 34.25 | 0.00 |