| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.26 | 1.96 | -0.70 |
| Feb | 1.24 | 1.73 | -0.49 |
| Mar | 1.06 | 1.60 | -0.54 |
| Apr | 0.94 | 1.18 | -0.24 |
| May | 0.88 | 1.31 | -0.43 |
| Jun | 0.57 | 0.71 | -0.14 |
| Jul | 1.48 | 2.00 | -0.52 |
| Aug | 1.95 | 2.49 | -0.54 |
| Sep | 1.78 | 2.20 | -0.42 |
| Oct | 1.37 | 1.74 | -0.37 |
| Nov | 1.11 | 1.58 | -0.47 |
| Dec | 1.21 | 1.73 | -0.52 |
14.85 | 20.23 | -5.38 |