| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.62 | 0.75 | -0.13 |
| Feb | 0.57 | 0.73 | -0.16 |
| Mar | 0.70 | 0.79 | -0.09 |
| Apr | 0.89 | 0.82 | 0.07 |
| May | 0.80 | 0.91 | -0.11 |
| Jun | 0.45 | 0.51 | -0.06 |
| Jul | 0.80 | 0.65 | 0.15 |
| Aug | 0.80 | 1.01 | -0.21 |
| Sep | 1.25 | 1.11 | 0.14 |
| Oct | 1.34 | 1.01 | 0.33 |
| Nov | 0.58 | 0.66 | -0.08 |
| Dec | 0.58 | 0.78 | -0.20 |
9.38 | 9.73 | -0.35 |