| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.25 | 2.42 | -0.17 |
| Feb | 1.96 | 2.15 | -0.19 |
| Mar | 2.36 | 2.58 | -0.22 |
| Apr | 3.28 | 3.21 | 0.07 |
| May | 3.73 | 3.69 | 0.04 |
| Jun | 3.31 | 3.38 | -0.07 |
| Jul | 3.36 | 3.28 | 0.08 |
| Aug | 3.39 | 3.43 | -0.04 |
| Sep | 3.14 | 3.12 | 0.02 |
| Oct | 2.75 | 2.76 | -0.01 |
| Nov | 2.66 | 2.65 | 0.01 |
| Dec | 2.23 | 2.40 | -0.17 |
34.42 | 35.07 | -0.65 |