| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 4.42 | 4.51 | -0.09 |
| Feb | 3.86 | 4.01 | -0.15 |
| Mar | 4.66 | 4.44 | 0.22 |
| Apr | 3.44 | 3.45 | -0.01 |
| May | 2.83 | 2.71 | 0.12 |
| Jun | 6.07 | 5.97 | 0.10 |
| Jul | 5.83 | 5.95 | -0.12 |
| Aug | 5.52 | 5.63 | -0.11 |
| Sep | 4.50 | 4.34 | 0.16 |
| Oct | 3.21 | 3.04 | 0.17 |
| Nov | 2.52 | 2.69 | -0.17 |
| Dec | 3.51 | 3.63 | -0.12 |
50.37 | 50.37 | -0.00 |