| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.61 | 2.56 | 0.05 |
| Feb | 2.12 | 2.01 | 0.11 |
| Mar | 2.67 | 2.79 | -0.12 |
| Apr | 2.73 | 2.48 | 0.25 |
| May | 4.48 | 4.69 | -0.21 |
| Jun | 3.27 | 3.40 | -0.13 |
| Jul | 2.09 | 2.14 | -0.05 |
| Aug | 2.56 | 2.36 | 0.20 |
| Sep | 3.50 | 3.58 | -0.08 |
| Oct | 4.27 | 4.28 | -0.01 |
| Nov | 2.75 | 2.79 | -0.04 |
| Dec | 2.68 | 2.76 | -0.08 |
35.73 | 35.84 | -0.11 |