| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.85 | 3.23 | -0.38 |
| Feb | 2.67 | 2.78 | -0.11 |
| Mar | 3.00 | 3.17 | -0.17 |
| Apr | 3.19 | 3.43 | -0.24 |
| May | 5.00 | 5.00 | 0.00 |
| Jun | 8.34 | 8.18 | 0.16 |
| Jul | 6.07 | 5.65 | 0.42 |
| Aug | 7.86 | 7.72 | 0.14 |
| Sep | 8.12 | 7.96 | 0.16 |
| Oct | 6.03 | 5.73 | 0.30 |
| Nov | 3.44 | 3.32 | 0.12 |
| Dec | 2.89 | 3.13 | -0.24 |
59.46 | 59.30 | 0.16 |