| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.95 | 0.96 | -0.01 |
| Feb | 1.03 | 1.02 | 0.01 |
| Mar | 0.92 | 0.92 | 0.00 |
| Apr | 0.23 | 0.25 | -0.02 |
| May | 0.10 | 0.15 | -0.05 |
| Jun | 0.04 | 0.04 | 0.00 |
| Jul | 0.80 | 0.78 | 0.02 |
| Aug | 0.99 | 1.12 | -0.13 |
| Sep | 0.61 | 0.69 | -0.08 |
| Oct | 0.53 | 0.58 | -0.05 |
| Nov | 0.62 | 0.59 | 0.03 |
| Dec | 0.83 | 0.90 | -0.07 |
7.65 | 8.00 | -0.35 |