| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.12 | 2.14 | -0.02 |
| Feb | 2.49 | 2.45 | 0.04 |
| Mar | 3.25 | 3.29 | -0.04 |
| Apr | 3.11 | 3.04 | 0.07 |
| May | 4.41 | 4.46 | -0.05 |
| Jun | 3.82 | 3.91 | -0.09 |
| Jul | 2.14 | 1.84 | 0.30 |
| Aug | 2.60 | 2.60 | 0.00 |
| Sep | 3.26 | 3.07 | 0.19 |
| Oct | 3.98 | 3.99 | -0.01 |
| Nov | 2.67 | 2.67 | 0.00 |
| Dec | 2.37 | 2.34 | 0.03 |
36.22 | 35.80 | 0.42 |