| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.88 | 2.82 | 0.06 |
| Feb | 2.23 | 2.27 | -0.04 |
| Mar | 2.84 | 2.82 | 0.02 |
| Apr | 2.66 | 2.69 | -0.03 |
| May | 3.21 | 3.21 | 0.00 |
| Jun | 8.41 | 8.68 | -0.27 |
| Jul | 8.36 | 8.35 | 0.01 |
| Aug | 8.93 | 8.98 | -0.05 |
| Sep | 6.61 | 7.14 | -0.53 |
| Oct | 2.70 | 2.74 | -0.04 |
| Nov | 1.78 | 1.86 | -0.08 |
| Dec | 2.39 | 2.43 | -0.04 |
53.00 | 53.99 | -0.99 |