| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.99 | 1.95 | 0.04 |
| Feb | 1.82 | 1.82 | 0.00 |
| Mar | 2.45 | 2.41 | 0.04 |
| Apr | 2.40 | 2.43 | -0.03 |
| May | 4.04 | 3.86 | 0.18 |
| Jun | 3.37 | 3.27 | 0.10 |
| Jul | 2.31 | 2.54 | -0.23 |
| Aug | 2.38 | 2.21 | 0.17 |
| Sep | 3.69 | 3.78 | -0.09 |
| Oct | 3.42 | 3.64 | -0.22 |
| Nov | 2.29 | 2.47 | -0.18 |
| Dec | 1.88 | 2.10 | -0.22 |
32.04 | 32.48 | -0.44 |