| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.32 | 2.31 | 0.01 |
| Feb | 2.04 | 1.91 | 0.13 |
| Mar | 2.62 | 2.71 | -0.09 |
| Apr | 2.67 | 2.47 | 0.20 |
| May | 4.45 | 4.21 | 0.24 |
| Jun | 3.41 | 3.38 | 0.03 |
| Jul | 2.27 | 2.08 | 0.19 |
| Aug | 2.32 | 2.26 | 0.06 |
| Sep | 3.67 | 3.47 | 0.20 |
| Oct | 3.96 | 3.71 | 0.25 |
| Nov | 2.71 | 2.71 | 0.00 |
| Dec | 2.37 | 2.45 | -0.08 |
34.81 | 33.67 | 1.14 |