| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.64 | 0.46 | 0.18 |
| Feb | 0.87 | 0.61 | 0.26 |
| Mar | 1.44 | 1.07 | 0.37 |
| Apr | 1.85 | 1.56 | 0.29 |
| May | 1.62 | 1.49 | 0.13 |
| Jun | 1.13 | 0.76 | 0.37 |
| Jul | 2.18 | 2.40 | -0.22 |
| Aug | 2.12 | 2.01 | 0.11 |
| Sep | 1.20 | 0.93 | 0.27 |
| Oct | 1.13 | 0.97 | 0.16 |
| Nov | 0.90 | 0.68 | 0.22 |
| Dec | 0.85 | 0.56 | 0.29 |
15.93 | 13.50 | 2.43 |