| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.65 | 2.64 | 0.01 |
| Feb | 2.18 | 2.19 | -0.01 |
| Mar | 2.91 | 2.97 | -0.06 |
| Apr | 2.87 | 2.87 | 0.00 |
| May | 4.63 | 4.58 | 0.05 |
| Jun | 3.14 | 3.11 | 0.03 |
| Jul | 1.95 | 1.99 | -0.04 |
| Aug | 2.83 | 2.71 | 0.12 |
| Sep | 3.30 | 3.02 | 0.28 |
| Oct | 4.36 | 4.27 | 0.09 |
| Nov | 2.79 | 2.87 | -0.08 |
| Dec | 3.03 | 2.92 | 0.11 |
36.64 | 36.14 | 0.50 |