| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.80 | 2.75 | 0.05 |
| Feb | 2.96 | 3.07 | -0.11 |
| Mar | 3.96 | 4.04 | -0.08 |
| Apr | 4.05 | 4.02 | 0.03 |
| May | 5.21 | 5.35 | -0.14 |
| Jun | 4.00 | 4.00 | 0.00 |
| Jul | 2.75 | 2.96 | -0.21 |
| Aug | 2.79 | 2.97 | -0.18 |
| Sep | 3.60 | 3.66 | -0.06 |
| Oct | 4.39 | 4.50 | -0.11 |
| Nov | 3.45 | 3.54 | -0.09 |
| Dec | 3.71 | 3.80 | -0.09 |
43.67 | 44.66 | -0.99 |