| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.37 | 2.41 | -0.04 |
| Feb | 1.88 | 1.96 | -0.08 |
| Mar | 2.23 | 2.23 | 0.00 |
| Apr | 3.51 | 3.59 | -0.08 |
| May | 3.86 | 3.94 | -0.08 |
| Jun | 3.61 | 3.58 | 0.03 |
| Jul | 3.26 | 3.34 | -0.08 |
| Aug | 3.53 | 3.52 | 0.01 |
| Sep | 3.07 | 3.06 | 0.01 |
| Oct | 3.66 | 3.44 | 0.22 |
| Nov | 2.81 | 2.89 | -0.08 |
| Dec | 2.19 | 2.30 | -0.11 |
35.98 | 36.26 | -0.28 |