| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.91 | 0.88 | 0.03 |
| Feb | 1.01 | 0.90 | 0.11 |
| Mar | 0.90 | 0.91 | -0.01 |
| Apr | 0.22 | 0.22 | 0.00 |
| May | 0.10 | 0.14 | -0.04 |
| Jun | 0.04 | 0.06 | -0.02 |
| Jul | 0.80 | 0.73 | 0.07 |
| Aug | 0.98 | 1.02 | -0.04 |
| Sep | 0.60 | 0.66 | -0.06 |
| Oct | 0.47 | 0.54 | -0.07 |
| Nov | 0.62 | 0.57 | 0.05 |
| Dec | 0.81 | 0.87 | -0.06 |
7.46 | 7.50 | -0.04 |