| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.72 | 1.13 | -0.41 |
| Feb | 0.77 | 1.13 | -0.36 |
| Mar | 0.95 | 1.17 | -0.22 |
| Apr | 1.26 | 1.40 | -0.14 |
| May | 1.22 | 1.48 | -0.26 |
| Jun | 0.78 | 0.85 | -0.07 |
| Jul | 1.33 | 1.24 | 0.09 |
| Aug | 1.23 | 1.22 | 0.01 |
| Sep | 1.42 | 1.74 | -0.32 |
| Oct | 1.24 | 1.22 | 0.02 |
| Nov | 0.86 | 0.97 | -0.11 |
| Dec | 0.67 | 1.00 | -0.33 |
12.45 | 14.55 | -2.10 |