| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.13 | 1.13 | 0.00 |
| Feb | 0.76 | 0.79 | -0.03 |
| Mar | 0.67 | 0.66 | 0.01 |
| Apr | 0.66 | 0.62 | 0.04 |
| May | 0.79 | 0.76 | 0.03 |
| Jun | 0.62 | 0.59 | 0.03 |
| Jul | 0.21 | 0.19 | 0.02 |
| Aug | 0.19 | 0.16 | 0.03 |
| Sep | 0.30 | 0.26 | 0.04 |
| Oct | 0.68 | 0.68 | 0.00 |
| Nov | 0.92 | 0.87 | 0.05 |
| Dec | 1.15 | 1.14 | 0.01 |
8.08 | 7.85 | 0.23 |