| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.51 | 2.50 | 0.01 |
| Feb | 2.18 | 2.18 | 0.00 |
| Mar | 2.98 | 3.04 | -0.06 |
| Apr | 2.79 | 2.81 | -0.02 |
| May | 4.56 | 4.48 | 0.08 |
| Jun | 3.37 | 3.35 | 0.02 |
| Jul | 1.94 | 1.85 | 0.09 |
| Aug | 2.58 | 2.51 | 0.07 |
| Sep | 3.18 | 3.39 | -0.21 |
| Oct | 3.72 | 3.74 | -0.02 |
| Nov | 2.65 | 2.79 | -0.14 |
| Dec | 2.63 | 2.63 | 0.00 |
35.09 | 35.27 | -0.18 |