| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.13 | 1.08 | 0.05 |
| Feb | 1.43 | 1.49 | -0.06 |
| Mar | 1.75 | 1.91 | -0.16 |
| Apr | 2.10 | 1.95 | 0.15 |
| May | 3.35 | 3.35 | 0.00 |
| Jun | 3.51 | 3.40 | 0.11 |
| Jul | 2.04 | 2.01 | 0.03 |
| Aug | 2.38 | 2.42 | -0.04 |
| Sep | 3.03 | 2.86 | 0.17 |
| Oct | 2.74 | 2.61 | 0.13 |
| Nov | 1.53 | 1.62 | -0.09 |
| Dec | 1.24 | 1.22 | 0.02 |
26.23 | 25.92 | 0.31 |