| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.83 | 1.83 | 0.00 |
| Feb | 1.38 | 1.38 | 0.00 |
| Mar | 1.85 | 1.83 | 0.02 |
| Apr | 2.99 | 2.93 | 0.06 |
| May | 3.74 | 3.67 | 0.07 |
| Jun | 4.07 | 4.00 | 0.07 |
| Jul | 4.27 | 4.26 | 0.01 |
| Aug | 3.80 | 3.77 | 0.03 |
| Sep | 3.78 | 3.83 | -0.05 |
| Oct | 3.67 | 3.82 | -0.15 |
| Nov | 2.53 | 2.54 | -0.01 |
| Dec | 2.04 | 2.13 | -0.09 |
35.95 | 35.99 | -0.04 |