| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 3.08 | 2.17 | 0.91 |
| Feb | 2.51 | 1.98 | 0.53 |
| Mar | 2.14 | 1.69 | 0.45 |
| Apr | 2.25 | 1.67 | 0.58 |
| May | 2.40 | 1.71 | 0.69 |
| Jun | 1.91 | 1.53 | 0.38 |
| Jul | 1.03 | 1.14 | -0.11 |
| Aug | 1.19 | 1.11 | 0.08 |
| Sep | 1.53 | 1.56 | -0.03 |
| Oct | 2.04 | 1.71 | 0.33 |
| Nov | 2.54 | 2.03 | 0.51 |
| Dec | 3.02 | 2.50 | 0.52 |
25.64 | 20.80 | 4.84 |