| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.93 | 2.00 | -0.07 |
| Feb | 1.77 | 1.77 | 0.00 |
| Mar | 2.35 | 2.44 | -0.09 |
| Apr | 2.83 | 2.69 | 0.14 |
| May | 3.16 | 2.91 | 0.25 |
| Jun | 3.48 | 3.25 | 0.23 |
| Jul | 3.78 | 3.48 | 0.30 |
| Aug | 3.31 | 3.28 | 0.03 |
| Sep | 3.50 | 3.41 | 0.09 |
| Oct | 3.46 | 3.44 | 0.02 |
| Nov | 2.41 | 2.55 | -0.14 |
| Dec | 2.38 | 2.35 | 0.03 |
34.36 | 33.57 | 0.79 |