| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 3.80 | 3.85 | -0.05 |
| Feb | 3.58 | 3.58 | 0.00 |
| Mar | 4.03 | 4.07 | -0.04 |
| Apr | 3.09 | 3.09 | 0.00 |
| May | 3.18 | 3.24 | -0.06 |
| Jun | 4.67 | 4.47 | 0.20 |
| Jul | 4.19 | 4.19 | 0.00 |
| Aug | 4.41 | 4.67 | -0.26 |
| Sep | 3.84 | 3.99 | -0.15 |
| Oct | 3.24 | 3.31 | -0.07 |
| Nov | 3.14 | 3.25 | -0.11 |
| Dec | 4.02 | 4.02 | 0.00 |
45.19 | 45.73 | -0.54 |