| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 3.13 | 2.98 | 0.15 |
| Feb | 2.41 | 2.52 | -0.11 |
| Mar | 3.41 | 3.61 | -0.20 |
| Apr | 3.37 | 3.40 | -0.03 |
| May | 4.44 | 4.46 | -0.02 |
| Jun | 4.60 | 4.42 | 0.18 |
| Jul | 4.12 | 4.14 | -0.02 |
| Aug | 3.66 | 3.67 | -0.01 |
| Sep | 4.53 | 4.58 | -0.05 |
| Oct | 3.63 | 3.59 | 0.04 |
| Nov | 2.98 | 3.12 | -0.14 |
| Dec | 3.35 | 3.46 | -0.11 |
43.63 | 43.95 | -0.32 |