| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.09 | 1.15 | -0.06 |
| Feb | 1.51 | 1.51 | 0.00 |
| Mar | 2.35 | 2.32 | 0.03 |
| Apr | 3.83 | 3.83 | 0.00 |
| May | 5.48 | 5.61 | -0.13 |
| Jun | 5.33 | 5.17 | 0.16 |
| Jul | 4.04 | 3.97 | 0.07 |
| Aug | 4.16 | 4.24 | -0.08 |
| Sep | 3.98 | 4.11 | -0.13 |
| Oct | 3.08 | 3.17 | -0.09 |
| Nov | 2.17 | 2.22 | -0.05 |
| Dec | 1.58 | 1.63 | -0.05 |
38.60 | 38.93 | -0.33 |