| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.14 | 2.14 | 0.00 |
| Feb | 1.91 | 1.97 | -0.06 |
| Mar | 2.56 | 2.67 | -0.11 |
| Apr | 2.48 | 2.45 | 0.03 |
| May | 4.75 | 4.80 | -0.05 |
| Jun | 3.57 | 3.48 | 0.09 |
| Jul | 2.24 | 2.52 | -0.28 |
| Aug | 2.54 | 2.68 | -0.14 |
| Sep | 3.73 | 3.90 | -0.17 |
| Oct | 3.66 | 3.80 | -0.14 |
| Nov | 2.59 | 2.75 | -0.16 |
| Dec | 2.01 | 2.26 | -0.25 |
34.18 | 35.42 | -1.24 |