| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.30 | 2.35 | -0.05 |
| Feb | 2.00 | 1.93 | 0.07 |
| Mar | 2.62 | 2.79 | -0.17 |
| Apr | 2.65 | 2.51 | 0.14 |
| May | 4.35 | 4.28 | 0.07 |
| Jun | 3.32 | 3.40 | -0.08 |
| Jul | 2.24 | 2.02 | 0.22 |
| Aug | 2.33 | 2.13 | 0.20 |
| Sep | 3.73 | 3.54 | 0.19 |
| Oct | 3.91 | 3.91 | 0.00 |
| Nov | 2.69 | 2.85 | -0.16 |
| Dec | 2.28 | 2.46 | -0.18 |
34.42 | 34.17 | 0.25 |