| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 5.45 | 5.45 | 0.00 |
| Feb | 5.55 | 5.67 | -0.12 |
| Mar | 5.34 | 5.59 | -0.25 |
| Apr | 5.77 | 5.86 | -0.09 |
| May | 4.48 | 4.38 | 0.10 |
| Jun | 4.65 | 4.74 | -0.09 |
| Jul | 4.99 | 4.99 | 0.00 |
| Aug | 3.94 | 4.30 | -0.36 |
| Sep | 3.48 | 3.30 | 0.18 |
| Oct | 3.74 | 3.67 | 0.07 |
| Nov | 4.43 | 4.45 | -0.02 |
| Dec | 5.64 | 5.60 | 0.04 |
57.46 | 58.00 | -0.54 |