NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1999
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
New Jersey (Hover over a County)
TempAverage Temperature:
Anomaly:
Rank:
Mean:
County | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| Atlantic County | 50.9°F | 0.6°F | 73 | 50.3°F |
| Bergen County | 50.5°F | 1.5°F | 94 | 49.1°F |
| Burlington County | 51.3°F | 0.5°F | 69 | 50.9°F |
| Camden County | 51.9°F | 0.4°F | 74 | 51.4°F |
| Cape May County | 51.3°F | 0.9°F | 81 | 50.3°F |
| Cumberland County | 51.7°F | 0.7°F | 77 | 51.0°F |
| Essex County | 50.7°F | 1.4°F | 92 | 49.3°F |
| Gloucester County | 52.3°F | 0.6°F | 76 | 51.6°F |
| Hudson County | 51.9°F | 1.6°F | 97 | 50.3°F |
| Hunterdon County | 49.1°F | 1.2°F | 83 | 48.0°F |
| Mercer County | 50.9°F | 0.9°F | 80 | 50.0°F |
| Middlesex County | 51.1°F | 1.3°F | 89 | 49.9°F |
| Monmouth County | 51.2°F | 1.5°F | 91 | 49.7°F |
| Morris County | 48.4°F | 1.1°F | 83 | 47.4°F |
| Ocean County | 50.9°F | 1.1°F | 84 | 49.7°F |
| Passaic County | 48.8°F | 1.2°F | 89 | 47.5°F |
| Salem County | 52.4°F | 0.7°F | 79 | 51.7°F |
| Somerset County | 50.2°F | 1.3°F | 86 | 49.0°F |
| Sussex County | 47.1°F | 0.8°F | 79 | 46.2°F |
| Union County | 51.2°F | 1.5°F | 95 | 49.7°F |
| Warren County | 47.9°F | 1.1°F | 81 | 46.8°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published March 2025, retrieved on April 3, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
