| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.39 | 2.44 | -0.05 |
| Feb | 2.11 | 2.11 | 0.00 |
| Mar | 2.86 | 2.97 | -0.11 |
| Apr | 2.65 | 2.80 | -0.15 |
| May | 4.48 | 4.29 | 0.19 |
| Jun | 3.48 | 3.58 | -0.10 |
| Jul | 2.00 | 2.02 | -0.02 |
| Aug | 2.48 | 2.44 | 0.04 |
| Sep | 3.29 | 3.43 | -0.14 |
| Oct | 3.65 | 3.95 | -0.30 |
| Nov | 2.67 | 2.82 | -0.15 |
| Dec | 2.51 | 2.55 | -0.04 |
34.57 | 35.40 | -0.83 |