| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.76 | 0.81 | -0.05 |
| Feb | 0.68 | 0.68 | 0.00 |
| Mar | 1.09 | 1.09 | 0.00 |
| Apr | 1.77 | 1.90 | -0.13 |
| May | 2.90 | 2.94 | -0.04 |
| Jun | 4.30 | 4.14 | 0.16 |
| Jul | 3.85 | 4.08 | -0.23 |
| Aug | 3.24 | 3.22 | 0.02 |
| Sep | 2.94 | 3.08 | -0.14 |
| Oct | 2.58 | 2.58 | 0.00 |
| Nov | 1.27 | 1.32 | -0.05 |
| Dec | 0.95 | 0.99 | -0.04 |
26.33 | 26.83 | -0.50 |