| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.42 | 0.47 | -0.05 |
| Feb | 0.38 | 0.42 | -0.04 |
| Mar | 0.54 | 0.54 | 0.00 |
| Apr | 0.73 | 0.71 | 0.02 |
| May | 0.78 | 0.83 | -0.05 |
| Jun | 0.60 | 0.60 | 0.00 |
| Jul | 1.67 | 1.67 | 0.00 |
| Aug | 1.82 | 1.71 | 0.11 |
| Sep | 1.23 | 1.05 | 0.18 |
| Oct | 0.92 | 0.86 | 0.06 |
| Nov | 0.53 | 0.52 | 0.01 |
| Dec | 0.56 | 0.57 | -0.01 |
10.18 | 9.95 | 0.23 |