| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.47 | 0.53 | -0.06 |
| Feb | 0.43 | 0.43 | 0.00 |
| Mar | 0.23 | 0.26 | -0.03 |
| Apr | 0.16 | 0.22 | -0.06 |
| May | 0.40 | 0.40 | 0.00 |
| Jun | 0.56 | 0.57 | -0.01 |
| Jul | 2.14 | 1.74 | 0.40 |
| Aug | 1.78 | 1.87 | -0.09 |
| Sep | 1.42 | 1.40 | 0.02 |
| Oct | 0.87 | 0.90 | -0.03 |
| Nov | 0.44 | 0.53 | -0.09 |
| Dec | 0.63 | 0.67 | -0.04 |
9.53 | 9.52 | 0.01 |