| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.55 | 0.48 | 0.07 |
| Feb | 0.46 | 0.46 | 0.00 |
| Mar | 0.66 | 0.62 | 0.04 |
| Apr | 0.55 | 0.56 | -0.01 |
| May | 0.52 | 0.55 | -0.03 |
| Jun | 0.56 | 0.50 | 0.06 |
| Jul | 1.58 | 1.51 | 0.07 |
| Aug | 1.69 | 1.67 | 0.02 |
| Sep | 1.17 | 1.26 | -0.09 |
| Oct | 1.03 | 1.20 | -0.17 |
| Nov | 0.64 | 0.64 | 0.00 |
| Dec | 0.65 | 0.68 | -0.03 |
10.06 | 10.13 | -0.07 |