| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 5.94 | 5.94 | 0.00 |
| Feb | 5.51 | 5.48 | 0.03 |
| Mar | 5.87 | 5.82 | 0.05 |
| Apr | 5.26 | 5.33 | -0.07 |
| May | 4.61 | 4.45 | 0.16 |
| Jun | 5.18 | 5.27 | -0.09 |
| Jul | 5.15 | 5.11 | 0.04 |
| Aug | 4.96 | 5.19 | -0.23 |
| Sep | 4.45 | 4.46 | -0.01 |
| Oct | 4.43 | 4.38 | 0.05 |
| Nov | 5.22 | 4.91 | 0.31 |
| Dec | 6.30 | 5.98 | 0.32 |
62.88 | 62.32 | 0.56 |