| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.13 | 2.13 | 0.00 |
| Feb | 2.46 | 2.43 | 0.03 |
| Mar | 3.04 | 3.12 | -0.08 |
| Apr | 3.07 | 2.89 | 0.18 |
| May | 4.40 | 4.40 | 0.00 |
| Jun | 3.78 | 3.91 | -0.13 |
| Jul | 1.99 | 1.77 | 0.22 |
| Aug | 2.44 | 2.53 | -0.09 |
| Sep | 2.99 | 2.96 | 0.03 |
| Oct | 4.12 | 3.95 | 0.17 |
| Nov | 2.56 | 2.44 | 0.12 |
| Dec | 2.28 | 2.21 | 0.07 |
35.26 | 34.74 | 0.52 |