| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.89 | 0.95 | -0.06 |
| Feb | 1.11 | 1.03 | 0.08 |
| Mar | 0.65 | 0.70 | -0.05 |
| Apr | 0.32 | 0.27 | 0.05 |
| May | 0.30 | 0.15 | 0.15 |
| Jun | 0.15 | 0.21 | -0.06 |
| Jul | 1.50 | 1.73 | -0.23 |
| Aug | 2.07 | 2.10 | -0.03 |
| Sep | 1.13 | 1.03 | 0.10 |
| Oct | 0.56 | 0.70 | -0.14 |
| Nov | 0.73 | 0.63 | 0.10 |
| Dec | 1.09 | 1.09 | 0.00 |
10.50 | 10.59 | -0.09 |