| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.75 | 0.75 | 0.00 |
| Feb | 1.07 | 1.04 | 0.03 |
| Mar | 1.95 | 2.00 | -0.05 |
| Apr | 3.09 | 3.09 | 0.00 |
| May | 4.82 | 4.78 | 0.04 |
| Jun | 4.63 | 4.64 | -0.01 |
| Jul | 4.39 | 4.50 | -0.11 |
| Aug | 3.51 | 3.58 | -0.07 |
| Sep | 3.24 | 3.27 | -0.03 |
| Oct | 2.45 | 2.50 | -0.05 |
| Nov | 1.54 | 1.54 | 0.00 |
| Dec | 1.12 | 1.15 | -0.03 |
32.56 | 32.84 | -0.28 |