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Brass Castle CDP, New Jersey

Official LSAD Designation: Brass Castle CDP • Census GEOID: 3407360 • Warren County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Brass Castle CDP.

Reference Weather Station: BELVIDERE BRG, NJ US (ID: USC00280734) • Located 5.5 miles from community center • Elevation: 80.2 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 36.5° 18.0° 27.3° 3.22"
February 39.8° 18.6° 29.2° 2.72"
March 48.1° 25.9° 37.0° 3.63"
April 60.6° 36.1° 48.3° 3.95"
May 70.9° 46.0° 58.5° 4.08"
June 79.3° 55.5° 67.4° 4.48"
July 84.1° 60.5° 72.3° 4.81"
August 82.6° 59.4° 71.0° 4.55"
September 76.3° 51.9° 64.1° 4.63"
October 64.2° 40.3° 52.3° 4.75"
November 52.4° 30.2° 41.3° 3.31"
December 41.4° 23.6° 32.5° 4.08"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station BELVIDERE BRG, NJ US (ID: USC00280734) • 5.5 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at BELVIDERE BRG, NJ US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 36.0 44.0 52.0 60.0 68.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 51.8°F 2012: Annual mean 52.6°F 2016: Annual mean 51.6°F 2018: Annual mean 50.6°F 2020: Annual mean 52.3°F 2021: Annual mean 51.5°F 2022: Annual mean 51.4°F 2023: Annual mean 53.2°F 2010: Annual mean of daily highs 63.1°F 2012: Annual mean of daily highs 63.3°F 2013: Annual mean of daily highs 60.5°F 2015: Annual mean of daily highs 61.3°F 2016: Annual mean of daily highs 63.4°F 2018: Annual mean of daily highs 60.5°F 2020: Annual mean of daily highs 63.4°F 2021: Annual mean of daily highs 62.6°F 2022: Annual mean of daily highs 63.5°F 2023: Annual mean of daily highs 64.6°F 2010: Annual mean of daily lows 40.6°F 2012: Annual mean of daily lows 41.9°F 2016: Annual mean of daily lows 39.7°F 2018: Annual mean of daily lows 40.7°F 2020: Annual mean of daily lows 41.2°F 2021: Annual mean of daily lows 40.4°F 2022: Annual mean of daily lows 39.3°F 2023: Annual mean of daily lows 41.8°F 2024: Annual mean of daily lows 41.5°F

Source: NOAA NCEI Global Summary of the Year.

Annual temperature data table (°F)
Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year Annual mean (°F) Annual mean of daily highs (°F) Annual mean of daily lows (°F)
2010 51.8 63.1 40.6
2011 Unavailable Unavailable Unavailable
2012 52.6 63.3 41.9
2013 Unavailable 60.5 Unavailable
2014 Unavailable Unavailable Unavailable
2015 Unavailable 61.3 Unavailable
2016 51.6 63.4 39.7
2017 Unavailable Unavailable Unavailable
2018 50.6 60.5 40.7
2019 Unavailable Unavailable Unavailable
2020 52.3 63.4 41.2
2021 51.5 62.6 40.4
2022 51.4 63.5 39.3
2023 53.2 64.6 41.8
2024 Unavailable Unavailable 41.5
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.