| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.12 | 2.12 | 0.00 |
| Feb | 2.33 | 2.36 | -0.03 |
| Mar | 3.38 | 3.45 | -0.07 |
| Apr | 3.46 | 3.67 | -0.21 |
| May | 5.50 | 5.42 | 0.08 |
| Jun | 4.29 | 4.15 | 0.14 |
| Jul | 2.67 | 2.67 | 0.00 |
| Aug | 2.61 | 2.65 | -0.04 |
| Sep | 3.57 | 3.47 | 0.10 |
| Oct | 4.01 | 4.24 | -0.23 |
| Nov | 2.83 | 2.85 | -0.02 |
| Dec | 2.90 | 2.87 | 0.03 |
39.67 | 39.92 | -0.25 |