| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 3.16 | 3.25 | -0.09 |
| Feb | 2.64 | 2.64 | 0.00 |
| Mar | 3.52 | 3.57 | -0.05 |
| Apr | 4.70 | 4.75 | -0.05 |
| May | 4.93 | 5.04 | -0.11 |
| Jun | 4.91 | 5.07 | -0.16 |
| Jul | 4.21 | 4.26 | -0.05 |
| Aug | 3.44 | 3.32 | 0.12 |
| Sep | 3.15 | 3.23 | -0.08 |
| Oct | 3.32 | 3.26 | 0.06 |
| Nov | 3.47 | 3.53 | -0.06 |
| Dec | 3.31 | 3.37 | -0.06 |
44.76 | 45.29 | -0.53 |