| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.62 | 0.62 | 0.00 |
| Feb | 0.59 | 0.57 | 0.02 |
| Mar | 0.30 | 0.31 | -0.01 |
| Apr | 0.21 | 0.23 | -0.02 |
| May | 0.21 | 0.21 | 0.00 |
| Jun | 0.41 | 0.43 | -0.02 |
| Jul | 1.91 | 1.75 | 0.16 |
| Aug | 1.90 | 1.75 | 0.15 |
| Sep | 1.20 | 1.14 | 0.06 |
| Oct | 0.72 | 0.73 | -0.01 |
| Nov | 0.53 | 0.58 | -0.05 |
| Dec | 0.79 | 0.81 | -0.02 |
9.39 | 9.13 | 0.26 |