| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.79 | 2.79 | 0.00 |
| Feb | 2.25 | 2.22 | 0.03 |
| Mar | 3.00 | 2.95 | 0.05 |
| Apr | 3.14 | 2.97 | 0.17 |
| May | 4.61 | 4.62 | -0.01 |
| Jun | 3.36 | 3.12 | 0.24 |
| Jul | 2.10 | 1.93 | 0.17 |
| Aug | 3.08 | 2.63 | 0.45 |
| Sep | 3.30 | 3.08 | 0.22 |
| Oct | 4.37 | 4.24 | 0.13 |
| Nov | 3.12 | 3.00 | 0.12 |
| Dec | 3.13 | 3.03 | 0.10 |
38.25 | 36.58 | 1.67 |