| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.22 | 2.25 | -0.03 |
| Feb | 1.96 | 1.80 | 0.16 |
| Mar | 2.66 | 2.69 | -0.03 |
| Apr | 2.63 | 2.51 | 0.12 |
| May | 4.49 | 4.39 | 0.10 |
| Jun | 3.38 | 3.30 | 0.08 |
| Jul | 2.24 | 2.16 | 0.08 |
| Aug | 2.41 | 2.46 | -0.05 |
| Sep | 3.50 | 3.72 | -0.22 |
| Oct | 3.95 | 4.23 | -0.28 |
| Nov | 2.72 | 2.63 | 0.09 |
| Dec | 2.15 | 2.15 | 0.00 |
34.31 | 34.29 | 0.02 |