| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.29 | 1.35 | -0.06 |
| Feb | 1.22 | 1.16 | 0.06 |
| Mar | 0.89 | 0.93 | -0.04 |
| Apr | 0.35 | 0.53 | -0.18 |
| May | 0.44 | 0.85 | -0.41 |
| Jun | 0.73 | 0.86 | -0.13 |
| Jul | 3.15 | 3.59 | -0.44 |
| Aug | 2.96 | 3.60 | -0.64 |
| Sep | 1.87 | 2.19 | -0.32 |
| Oct | 1.03 | 1.14 | -0.11 |
| Nov | 1.04 | 1.09 | -0.05 |
| Dec | 1.56 | 1.67 | -0.11 |
16.53 | 18.96 | -2.43 |