| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.03 | 2.02 | 0.01 |
| Feb | 2.31 | 2.20 | 0.11 |
| Mar | 2.81 | 2.96 | -0.15 |
| Apr | 2.65 | 2.55 | 0.10 |
| May | 4.24 | 4.47 | -0.23 |
| Jun | 3.28 | 3.50 | -0.22 |
| Jul | 1.88 | 1.80 | 0.08 |
| Aug | 2.27 | 2.11 | 0.16 |
| Sep | 2.98 | 2.95 | 0.03 |
| Oct | 3.38 | 3.53 | -0.15 |
| Nov | 2.38 | 2.33 | 0.05 |
| Dec | 2.17 | 2.09 | 0.08 |
32.38 | 32.51 | -0.13 |