| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.47 | 2.48 | -0.01 |
| Feb | 2.11 | 1.96 | 0.15 |
| Mar | 2.68 | 2.81 | -0.13 |
| Apr | 2.69 | 2.42 | 0.27 |
| May | 4.68 | 4.52 | 0.16 |
| Jun | 3.45 | 3.53 | -0.08 |
| Jul | 2.21 | 2.21 | 0.00 |
| Aug | 2.40 | 2.40 | 0.00 |
| Sep | 3.52 | 3.50 | 0.02 |
| Oct | 4.19 | 3.95 | 0.24 |
| Nov | 2.86 | 2.70 | 0.16 |
| Dec | 2.64 | 2.63 | 0.01 |
35.90 | 35.11 | 0.79 |