| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.21 | 1.21 | 0.00 |
| Feb | 1.53 | 1.60 | -0.07 |
| Mar | 1.86 | 1.99 | -0.13 |
| Apr | 1.86 | 1.81 | 0.05 |
| May | 3.61 | 3.61 | 0.00 |
| Jun | 3.12 | 3.23 | -0.11 |
| Jul | 1.83 | 2.05 | -0.22 |
| Aug | 2.03 | 2.26 | -0.23 |
| Sep | 2.79 | 2.69 | 0.10 |
| Oct | 2.60 | 2.45 | 0.15 |
| Nov | 1.70 | 1.80 | -0.10 |
| Dec | 1.25 | 1.26 | -0.01 |
25.39 | 25.96 | -0.57 |