| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.23 | 2.09 | 0.14 |
| Feb | 2.34 | 2.30 | 0.04 |
| Mar | 2.49 | 2.30 | 0.19 |
| Apr | 3.28 | 3.02 | 0.26 |
| May | 5.57 | 5.76 | -0.19 |
| Jun | 9.22 | 8.94 | 0.28 |
| Jul | 6.73 | 7.49 | -0.76 |
| Aug | 8.26 | 8.51 | -0.25 |
| Sep | 8.55 | 8.67 | -0.12 |
| Oct | 6.85 | 7.12 | -0.27 |
| Nov | 3.32 | 3.32 | 0.00 |
| Dec | 2.31 | 2.33 | -0.02 |
61.15 | 61.85 | -0.70 |