| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.49 | 2.49 | 0.00 |
| Feb | 2.07 | 2.10 | -0.03 |
| Mar | 2.91 | 2.92 | -0.01 |
| Apr | 4.40 | 4.45 | -0.05 |
| May | 4.86 | 4.74 | 0.12 |
| Jun | 4.71 | 4.86 | -0.15 |
| Jul | 3.84 | 3.77 | 0.07 |
| Aug | 3.28 | 3.03 | 0.25 |
| Sep | 3.16 | 3.23 | -0.07 |
| Oct | 3.43 | 3.42 | 0.01 |
| Nov | 3.38 | 3.44 | -0.06 |
| Dec | 2.46 | 2.49 | -0.03 |
40.99 | 40.94 | 0.05 |