| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.23 | 2.06 | 0.17 |
| Feb | 1.92 | 1.92 | 0.00 |
| Mar | 2.71 | 2.51 | 0.20 |
| Apr | 3.28 | 3.21 | 0.07 |
| May | 3.28 | 3.11 | 0.17 |
| Jun | 3.94 | 3.44 | 0.50 |
| Jul | 3.99 | 3.73 | 0.26 |
| Aug | 3.62 | 3.31 | 0.31 |
| Sep | 3.84 | 3.72 | 0.12 |
| Oct | 3.69 | 3.69 | 0.00 |
| Nov | 2.83 | 2.72 | 0.11 |
| Dec | 2.73 | 2.40 | 0.33 |
38.06 | 35.82 | 2.24 |