| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.27 | 2.16 | 0.11 |
| Feb | 1.80 | 1.80 | 0.00 |
| Mar | 2.69 | 2.56 | 0.13 |
| Apr | 2.56 | 2.42 | 0.14 |
| May | 4.12 | 3.92 | 0.20 |
| Jun | 3.38 | 3.48 | -0.10 |
| Jul | 2.09 | 2.50 | -0.41 |
| Aug | 2.46 | 2.32 | 0.14 |
| Sep | 3.38 | 3.42 | -0.04 |
| Oct | 3.51 | 3.87 | -0.36 |
| Nov | 2.55 | 2.57 | -0.02 |
| Dec | 2.47 | 2.49 | -0.02 |
33.28 | 33.51 | -0.23 |