| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.11 | 1.82 | 0.29 |
| Feb | 2.17 | 2.00 | 0.17 |
| Mar | 2.34 | 2.00 | 0.34 |
| Apr | 3.11 | 3.12 | -0.01 |
| May | 5.63 | 5.32 | 0.31 |
| Jun | 9.24 | 8.75 | 0.49 |
| Jul | 6.33 | 6.33 | 0.00 |
| Aug | 7.86 | 7.72 | 0.14 |
| Sep | 8.76 | 8.13 | 0.63 |
| Oct | 6.92 | 6.95 | -0.03 |
| Nov | 3.00 | 2.98 | 0.02 |
| Dec | 2.07 | 2.37 | -0.30 |
59.54 | 57.49 | 2.05 |