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Newton town, New Jersey

Official LSAD Designation: Newton town • Census GEOID: 3451930 • Sussex County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Newton town.

Reference Weather Station: ANDOVER AEROFLEX AP, NJ US (ID: USW00054779) • Located 3.1 miles from community center • Elevation: 177.7 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 35.9° 18.9° 27.4° 3.27"
February 39.2° 19.6° 29.4° 2.83"
March 47.8° 27.9° 37.8° 4.07"
April 60.8° 38.2° 49.5° 3.78"
May 71.0° 48.0° 59.5° 3.83"
June 79.1° 57.1° 68.1° 4.54"
July 83.6° 61.8° 72.7° 5.06"
August 81.5° 60.1° 70.8° 4.85"
September 74.4° 52.4° 63.4° 4.32"
October 62.9° 41.7° 52.3° 4.64"
November 51.6° 32.4° 42.0° 3.43"
December 40.8° 24.8° 32.8° 4.18"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station ANDOVER AEROFLEX AP, NJ US (ID: USW00054779) • 3.1 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 ANDOVER AEROFLEX AP, 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. 38.0 45.0 52.0 59.0 66.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 51.8°F 2011: Annual mean 51.8°F 2016: Annual mean 52.0°F 2017: Annual mean 51.6°F 2020: Annual mean 53.0°F 2021: Annual mean 53.4°F 2010: Annual mean of daily highs 61.9°F 2011: Annual mean of daily highs 61.7°F 2016: Annual mean of daily highs 62.9°F 2017: Annual mean of daily highs 61.5°F 2020: Annual mean of daily highs 63.2°F 2021: Annual mean of daily highs 63.4°F 2010: Annual mean of daily lows 41.7°F 2011: Annual mean of daily lows 41.8°F 2016: Annual mean of daily lows 41.1°F 2017: Annual mean of daily lows 41.6°F 2020: Annual mean of daily lows 42.9°F 2021: Annual mean of daily lows 43.4°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 61.9 41.7
2011 51.8 61.7 41.8
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 52.0 62.9 41.1
2017 51.6 61.5 41.6
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 53.0 63.2 42.9
2021 53.4 63.4 43.4
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.