| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 3.10 | 3.16 | -0.06 |
| Feb | 2.78 | 2.75 | 0.03 |
| Mar | 3.29 | 3.28 | 0.01 |
| Apr | 2.77 | 2.70 | 0.07 |
| May | 3.20 | 3.51 | -0.31 |
| Jun | 7.10 | 7.67 | -0.57 |
| Jul | 6.00 | 6.73 | -0.73 |
| Aug | 6.75 | 6.76 | -0.01 |
| Sep | 6.75 | 6.68 | 0.07 |
| Oct | 4.20 | 3.79 | 0.41 |
| Nov | 2.17 | 2.01 | 0.16 |
| Dec | 2.68 | 2.73 | -0.05 |
50.79 | 51.77 | -0.98 |