| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.98 | 1.22 | 0.76 |
| Feb | 1.90 | 1.22 | 0.68 |
| Mar | 1.93 | 1.34 | 0.59 |
| Apr | 2.01 | 1.74 | 0.27 |
| May | 2.61 | 2.15 | 0.46 |
| Jun | 1.98 | 1.68 | 0.30 |
| Jul | 1.20 | 1.01 | 0.19 |
| Aug | 1.26 | 0.98 | 0.28 |
| Sep | 1.67 | 1.41 | 0.26 |
| Oct | 1.72 | 1.26 | 0.46 |
| Nov | 2.06 | 1.33 | 0.73 |
| Dec | 2.27 | 1.36 | 0.91 |
22.59 | 16.70 | 5.89 |