| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.17 | 1.62 | 0.55 |
| Feb | 2.12 | 1.60 | 0.52 |
| Mar | 1.94 | 1.54 | 0.40 |
| Apr | 0.76 | 0.62 | 0.14 |
| May | 0.61 | 0.50 | 0.11 |
| Jun | 0.18 | 0.17 | 0.01 |
| Jul | 1.78 | 1.63 | 0.15 |
| Aug | 2.28 | 2.28 | 0.00 |
| Sep | 1.65 | 1.37 | 0.28 |
| Oct | 1.28 | 1.06 | 0.22 |
| Nov | 1.22 | 0.92 | 0.30 |
| Dec | 1.72 | 1.45 | 0.27 |
17.71 | 14.76 | 2.95 |