| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.42 | 1.40 | 0.02 |
| Feb | 1.42 | 1.46 | -0.04 |
| Mar | 2.00 | 2.09 | -0.09 |
| Apr | 2.06 | 2.06 | 0.00 |
| May | 3.20 | 3.40 | -0.20 |
| Jun | 2.59 | 2.87 | -0.28 |
| Jul | 2.14 | 2.43 | -0.29 |
| Aug | 1.92 | 1.96 | -0.04 |
| Sep | 3.27 | 3.35 | -0.08 |
| Oct | 2.25 | 2.46 | -0.21 |
| Nov | 1.59 | 1.67 | -0.08 |
| Dec | 1.37 | 1.42 | -0.05 |
25.23 | 26.57 | -1.34 |