| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.34 | 2.36 | -0.02 |
| Feb | 2.03 | 1.99 | 0.04 |
| Mar | 2.58 | 2.69 | -0.11 |
| Apr | 2.35 | 2.40 | -0.05 |
| May | 3.51 | 3.47 | 0.04 |
| Jun | 8.65 | 9.32 | -0.67 |
| Jul | 7.85 | 8.50 | -0.65 |
| Aug | 8.78 | 8.92 | -0.14 |
| Sep | 7.58 | 7.75 | -0.17 |
| Oct | 2.96 | 3.12 | -0.16 |
| Nov | 1.99 | 1.78 | 0.21 |
| Dec | 1.94 | 1.94 | 0.00 |
52.56 | 54.24 | -1.68 |