| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 6.05 | 5.95 | 0.10 |
| Feb | 5.24 | 5.39 | -0.15 |
| Mar | 5.57 | 5.51 | 0.06 |
| Apr | 5.03 | 5.29 | -0.26 |
| May | 4.48 | 4.93 | -0.45 |
| Jun | 5.30 | 5.58 | -0.28 |
| Jul | 5.13 | 5.58 | -0.45 |
| Aug | 5.06 | 4.99 | 0.07 |
| Sep | 3.99 | 4.76 | -0.77 |
| Oct | 3.88 | 3.76 | 0.12 |
| Nov | 4.64 | 4.80 | -0.16 |
| Dec | 6.13 | 5.88 | 0.25 |
60.50 | 62.42 | -1.92 |