| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.65 | 0.66 | -0.01 |
| Feb | 0.54 | 0.56 | -0.02 |
| Mar | 0.84 | 0.85 | -0.01 |
| Apr | 0.66 | 0.67 | -0.01 |
| May | 0.76 | 0.85 | -0.09 |
| Jun | 0.86 | 0.82 | 0.04 |
| Jul | 2.17 | 2.16 | 0.01 |
| Aug | 2.28 | 2.11 | 0.17 |
| Sep | 1.36 | 1.40 | -0.04 |
| Oct | 1.29 | 1.27 | 0.02 |
| Nov | 0.80 | 0.83 | -0.03 |
| Dec | 0.84 | 0.87 | -0.03 |
13.05 | 13.05 | 0.00 |