| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.07 | 2.07 | 0.00 |
| Feb | 2.31 | 2.38 | -0.07 |
| Mar | 2.86 | 2.98 | -0.12 |
| Apr | 2.98 | 2.89 | 0.09 |
| May | 4.43 | 4.58 | -0.15 |
| Jun | 3.81 | 3.74 | 0.07 |
| Jul | 2.08 | 1.98 | 0.10 |
| Aug | 2.70 | 2.54 | 0.16 |
| Sep | 3.10 | 3.17 | -0.07 |
| Oct | 3.82 | 3.79 | 0.03 |
| Nov | 2.43 | 2.38 | 0.05 |
| Dec | 2.08 | 2.10 | -0.02 |
34.67 | 34.60 | 0.07 |