# Counties in New Jersey by annual precipitation, 2025

All 21 values come from NOAA National Centers for Environmental Information for 2025, so the places are comparable.

- Indicator id: `precipitation_annual`
- Unit: inches
- Definition: Total precipitation from January to December, in inches: rain plus the water content of snow and other frozen precipitation. NOAA computes it from its climate divisional dataset (nClimDiv): station readings interpolated onto a 5 km grid and averaged over the area.
- Source: NOAA National Centers for Environmental Information, NOAA Climate at a Glance, January to December precipitation, counties (https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping)
- Publisher page: https://invokely.ai/en/publishers/noaa-ncei
- Retrieved: 2026-10-12
- Citation: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December precipitation, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/annual-precipitation/new-jersey-counties

| Rank | Place | inches |
|---:|---|---:|
| 1 | Atlantic County | 40.64 |
| 2 | Ocean County | 39.89 |
| 3 | Somerset County | 39.88 |
| 4 | Monmouth County | 39.55 |
| 5 | Middlesex County | 39.47 |
| 6 | Hunterdon County | 39.45 |
| 7 | Cape May County | 39.43 |
| 8 | Morris County | 39.42 |
| 9 | Cumberland County | 39.31 |
| 10 | Essex County | 39.14 |
| 11 | Union County | 39.09 |
| 12 | Salem County | 38.99 |
| 13 | Burlington County | 38.66 |
| 14 | Gloucester County | 38.23 |
| 15 | Mercer County | 38.21 |
| 16 | Camden County | 38.06 |
| 17 | Hudson County | 37.86 |
| 18 | Bergen County | 37.64 |
| 19 | Sussex County | 36.91 |
| 20 | Warren County | 36.58 |
| 21 | Passaic County | 36.42 |