| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.35 | 2.35 | 0.00 |
| Feb | 2.49 | 2.54 | -0.05 |
| Mar | 3.08 | 3.14 | -0.06 |
| Apr | 3.03 | 3.03 | 0.00 |
| May | 4.34 | 4.45 | -0.11 |
| Jun | 3.58 | 3.69 | -0.11 |
| Jul | 2.00 | 1.96 | 0.04 |
| Aug | 2.49 | 2.45 | 0.04 |
| Sep | 3.18 | 3.18 | 0.00 |
| Oct | 3.91 | 3.97 | -0.06 |
| Nov | 2.58 | 2.63 | -0.05 |
| Dec | 2.36 | 2.46 | -0.10 |
35.39 | 35.85 | -0.46 |