| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 2.48 | 2.48 | 0.00 |
| Feb | 2.15 | 2.22 | -0.07 |
| Mar | 2.97 | 3.13 | -0.16 |
| Apr | 2.73 | 2.87 | -0.14 |
| May | 4.54 | 4.64 | -0.10 |
| Jun | 3.30 | 3.31 | -0.01 |
| Jul | 1.88 | 1.80 | 0.08 |
| Aug | 2.49 | 2.24 | 0.25 |
| Sep | 3.14 | 3.43 | -0.29 |
| Oct | 3.75 | 3.75 | 0.00 |
| Nov | 2.57 | 2.75 | -0.18 |
| Dec | 2.62 | 2.58 | 0.04 |
34.62 | 35.20 | -0.58 |