| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.31 | 1.32 | -0.01 |
| Feb | 1.67 | 1.69 | -0.02 |
| Mar | 2.01 | 2.22 | -0.21 |
| Apr | 2.05 | 1.92 | 0.13 |
| May | 3.75 | 3.73 | 0.02 |
| Jun | 3.06 | 3.27 | -0.21 |
| Jul | 2.02 | 2.05 | -0.03 |
| Aug | 2.19 | 2.16 | 0.03 |
| Sep | 2.82 | 2.81 | 0.01 |
| Oct | 2.83 | 2.67 | 0.16 |
| Nov | 1.70 | 1.76 | -0.06 |
| Dec | 1.45 | 1.40 | 0.05 |
26.86 | 27.00 | -0.14 |