| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.08 | 2.02 | 0.06 |
| Feb | 1.56 | 1.39 | 0.17 |
| Mar | 1.92 | 1.92 | 0.00 |
| Apr | 2.50 | 2.80 | -0.30 |
| May | 2.73 | 2.90 | -0.17 |
| Jun | 3.06 | 3.23 | -0.17 |
| Jul | 3.19 | 3.12 | 0.07 |
| Aug | 2.91 | 3.05 | -0.14 |
| Sep | 3.76 | 3.72 | 0.04 |
| Oct | 4.03 | 4.08 | -0.05 |
| Nov | 2.80 | 2.86 | -0.06 |
| Dec | 2.37 | 2.31 | 0.06 |
32.91 | 33.40 | -0.49 |