| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 3.34 | 3.44 | -0.10 |
| Feb | 2.82 | 2.94 | -0.12 |
| Mar | 3.53 | 3.50 | 0.03 |
| Apr | 2.91 | 2.88 | 0.03 |
| May | 3.50 | 3.29 | 0.21 |
| Jun | 7.63 | 7.67 | -0.04 |
| Jul | 6.76 | 6.91 | -0.15 |
| Aug | 7.30 | 7.32 | -0.02 |
| Sep | 6.05 | 5.80 | 0.25 |
| Oct | 3.04 | 3.13 | -0.09 |
| Nov | 1.99 | 2.03 | -0.04 |
| Dec | 2.93 | 2.89 | 0.04 |
51.80 | 51.80 | -0.00 |