| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.79 | 0.47 | 0.32 |
| Feb | 0.87 | 0.47 | 0.40 |
| Mar | 1.28 | 1.00 | 0.28 |
| Apr | 1.45 | 1.13 | 0.32 |
| May | 1.36 | 1.12 | 0.24 |
| Jun | 0.86 | 0.77 | 0.09 |
| Jul | 2.16 | 1.86 | 0.30 |
| Aug | 2.10 | 1.81 | 0.29 |
| Sep | 1.46 | 1.23 | 0.23 |
| Oct | 1.17 | 0.92 | 0.25 |
| Nov | 0.86 | 0.64 | 0.22 |
| Dec | 0.85 | 0.53 | 0.32 |
15.21 | 11.95 | 3.26 |