| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.58 | 0.67 | -0.09 |
| Feb | 0.55 | 0.69 | -0.14 |
| Mar | 0.76 | 0.87 | -0.11 |
| Apr | 0.86 | 0.98 | -0.12 |
| May | 0.97 | 0.95 | 0.02 |
| Jun | 0.55 | 0.47 | 0.08 |
| Jul | 1.19 | 1.02 | 0.17 |
| Aug | 1.26 | 1.16 | 0.10 |
| Sep | 1.34 | 1.32 | 0.02 |
| Oct | 1.08 | 1.20 | -0.12 |
| Nov | 0.68 | 0.76 | -0.08 |
| Dec | 0.67 | 0.75 | -0.08 |
10.49 | 10.84 | -0.35 |