| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.57 | 0.46 | 0.11 |
| Feb | 0.59 | 0.50 | 0.09 |
| Mar | 0.74 | 0.63 | 0.11 |
| Apr | 0.60 | 0.72 | -0.12 |
| May | 0.53 | 0.57 | -0.04 |
| Jun | 0.58 | 0.68 | -0.10 |
| Jul | 2.12 | 1.95 | 0.17 |
| Aug | 1.92 | 2.08 | -0.16 |
| Sep | 1.26 | 1.22 | 0.04 |
| Oct | 1.08 | 1.14 | -0.06 |
| Nov | 0.72 | 0.60 | 0.12 |
| Dec | 0.86 | 0.66 | 0.20 |
11.57 | 11.21 | 0.36 |