| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.75 | 0.75 | 0.00 |
| Feb | 0.64 | 0.63 | 0.01 |
| Mar | 0.66 | 0.62 | 0.04 |
| Apr | 0.60 | 0.65 | -0.05 |
| May | 0.58 | 0.55 | 0.03 |
| Jun | 0.25 | 0.25 | 0.00 |
| Jul | 0.73 | 0.71 | 0.02 |
| Aug | 1.04 | 0.91 | 0.13 |
| Sep | 1.10 | 1.03 | 0.07 |
| Oct | 0.81 | 0.86 | -0.05 |
| Nov | 0.67 | 0.62 | 0.05 |
| Dec | 0.66 | 0.65 | 0.01 |
8.49 | 8.23 | 0.26 |