| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 6.04 | 5.98 | 0.06 |
| Feb | 5.47 | 5.58 | -0.11 |
| Mar | 5.75 | 5.86 | -0.11 |
| Apr | 5.28 | 5.08 | 0.20 |
| May | 4.74 | 4.76 | -0.02 |
| Jun | 5.33 | 5.30 | 0.03 |
| Jul | 5.07 | 5.06 | 0.01 |
| Aug | 5.75 | 6.07 | -0.32 |
| Sep | 4.44 | 4.71 | -0.27 |
| Oct | 4.73 | 5.08 | -0.35 |
| Nov | 5.22 | 5.19 | 0.03 |
| Dec | 6.25 | 6.34 | -0.09 |
64.07 | 65.01 | -0.94 |