| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.19 | 1.18 | 0.01 |
| Feb | 0.72 | 0.66 | 0.06 |
| Mar | 0.96 | 0.97 | -0.01 |
| Apr | 1.00 | 0.99 | 0.01 |
| May | 1.45 | 1.43 | 0.02 |
| Jun | 0.72 | 0.71 | 0.01 |
| Jul | 0.26 | 0.24 | 0.02 |
| Aug | 0.34 | 0.37 | -0.03 |
| Sep | 0.58 | 0.57 | 0.01 |
| Oct | 0.78 | 0.84 | -0.06 |
| Nov | 0.85 | 0.83 | 0.02 |
| Dec | 1.13 | 1.13 | 0.00 |
9.98 | 9.92 | 0.06 |