| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.54 | 0.54 | 0.00 |
| Feb | 0.52 | 0.52 | 0.00 |
| Mar | 0.75 | 0.76 | -0.01 |
| Apr | 0.96 | 0.98 | -0.02 |
| May | 0.91 | 0.91 | 0.00 |
| Jun | 0.45 | 0.44 | 0.01 |
| Jul | 0.76 | 0.67 | 0.09 |
| Aug | 0.90 | 0.85 | 0.05 |
| Sep | 1.13 | 1.20 | -0.07 |
| Oct | 0.99 | 0.97 | 0.02 |
| Nov | 0.64 | 0.64 | 0.00 |
| Dec | 0.53 | 0.54 | -0.01 |
9.08 | 9.02 | 0.06 |