| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.37 | 2.36 | 0.01 |
| Feb | 2.13 | 2.20 | -0.07 |
| Mar | 2.91 | 3.07 | -0.16 |
| Apr | 2.66 | 2.73 | -0.07 |
| May | 4.46 | 4.44 | 0.02 |
| Jun | 3.29 | 3.35 | -0.06 |
| Jul | 1.88 | 1.80 | 0.08 |
| Aug | 2.39 | 2.30 | 0.09 |
| Sep | 3.22 | 3.32 | -0.10 |
| Oct | 3.64 | 3.62 | 0.02 |
| Nov | 2.53 | 2.67 | -0.14 |
| Dec | 2.47 | 2.44 | 0.03 |
33.95 | 34.30 | -0.35 |