| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.71 | 2.72 | -0.01 |
| Feb | 3.07 | 2.94 | 0.13 |
| Mar | 1.64 | 1.73 | -0.09 |
| Apr | 0.65 | 0.63 | 0.02 |
| May | 0.23 | 0.26 | -0.03 |
| Jun | 0.06 | 0.08 | -0.02 |
| Jul | 0.02 | 0.05 | -0.03 |
| Aug | 0.01 | 0.00 | 0.01 |
| Sep | 0.10 | 0.10 | 0.00 |
| Oct | 0.42 | 0.44 | -0.02 |
| Nov | 0.75 | 0.72 | 0.03 |
| Dec | 2.03 | 2.02 | 0.01 |
11.69 | 11.69 | -0.00 |