| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.47 | 2.52 | -0.05 |
| Feb | 2.12 | 1.97 | 0.15 |
| Mar | 2.64 | 2.82 | -0.18 |
| Apr | 2.69 | 2.42 | 0.27 |
| May | 4.66 | 4.60 | 0.06 |
| Jun | 3.38 | 3.54 | -0.16 |
| Jul | 2.17 | 2.19 | -0.02 |
| Aug | 2.38 | 2.43 | -0.05 |
| Sep | 3.47 | 3.47 | 0.00 |
| Oct | 4.16 | 4.02 | 0.14 |
| Nov | 2.81 | 2.72 | 0.09 |
| Dec | 2.64 | 2.67 | -0.03 |
35.59 | 35.37 | 0.22 |