| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.72 | 0.72 | 0.00 |
| Feb | 0.62 | 0.60 | 0.02 |
| Mar | 0.75 | 0.77 | -0.02 |
| Apr | 0.82 | 0.80 | 0.02 |
| May | 1.70 | 1.69 | 0.01 |
| Jun | 1.71 | 1.76 | -0.05 |
| Jul | 1.46 | 1.55 | -0.09 |
| Aug | 1.80 | 1.70 | 0.10 |
| Sep | 1.94 | 1.95 | -0.01 |
| Oct | 1.28 | 1.48 | -0.20 |
| Nov | 0.78 | 0.79 | -0.01 |
| Dec | 0.59 | 0.62 | -0.03 |
14.17 | 14.43 | -0.26 |