| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.53 | 0.46 | 0.07 |
| Feb | 0.46 | 0.42 | 0.04 |
| Mar | 0.63 | 0.60 | 0.03 |
| Apr | 0.56 | 0.58 | -0.02 |
| May | 0.47 | 0.58 | -0.11 |
| Jun | 0.51 | 0.46 | 0.05 |
| Jul | 1.57 | 1.33 | 0.24 |
| Aug | 1.66 | 1.63 | 0.03 |
| Sep | 1.21 | 1.26 | -0.05 |
| Oct | 0.98 | 1.06 | -0.08 |
| Nov | 0.69 | 0.57 | 0.12 |
| Dec | 0.64 | 0.64 | 0.00 |
9.91 | 9.59 | 0.32 |