| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 6.61 | 6.95 | -0.34 |
| Feb | 5.25 | 5.25 | 0.00 |
| Mar | 5.13 | 5.62 | -0.49 |
| Apr | 3.48 | 3.41 | 0.07 |
| May | 2.11 | 2.14 | -0.03 |
| Jun | 1.14 | 1.19 | -0.05 |
| Jul | 0.29 | 0.32 | -0.03 |
| Aug | 0.33 | 0.35 | -0.02 |
| Sep | 1.22 | 1.20 | 0.02 |
| Oct | 3.36 | 3.33 | 0.03 |
| Nov | 6.24 | 6.43 | -0.19 |
| Dec | 8.13 | 8.29 | -0.16 |
43.29 | 44.48 | -1.19 |