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Unity CDP, South Carolina

Official LSAD Designation: Unity CDP • Census GEOID: 4573240 • Lancaster County

Climate Normals & Weather Observations

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

Reference Weather Station: MONROE AP, NC US (ID: USW00053872) • Located 15.4 miles from community center • Elevation: 207.0 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 52.7° 32.0° 42.4° 3.00"
February 56.6° 34.9° 45.8° 2.77"
March 64.0° 41.0° 52.5° 3.19"
April 73.3° 48.7° 61.0° 2.90"
May 80.4° 57.2° 68.8° 2.89"
June 87.2° 65.3° 76.3° 3.73"
July 90.5° 68.8° 79.7° 3.63"
August 88.5° 67.9° 78.2° 3.79"
September 82.9° 62.0° 72.4° 3.18"
October 73.4° 50.1° 61.7° 2.97"
November 62.9° 39.7° 51.3° 2.91"
December 55.1° 34.4° 44.8° 2.96"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station MONROE AP, NC US (ID: USW00053872) • 15.4 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 MONROE AP, NC 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. 48.0 55.3 62.5 69.8 77.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2011: Annual mean 62.0°F 2012: Annual mean 62.5°F 2013: Annual mean 60.8°F 2015: Annual mean 62.9°F 2016: Annual mean 62.9°F 2017: Annual mean 62.9°F 2018: Annual mean 62.4°F 2019: Annual mean 63.2°F 2020: Annual mean 62.5°F 2021: Annual mean 62.3°F 2022: Annual mean 62.3°F 2023: Annual mean 62.8°F 2024: Annual mean 63.2°F 2025: Annual mean 62.2°F 2011: Annual mean of daily highs 72.9°F 2012: Annual mean of daily highs 73.1°F 2013: Annual mean of daily highs 70.7°F 2015: Annual mean of daily highs 73.3°F 2016: Annual mean of daily highs 73.7°F 2017: Annual mean of daily highs 73.8°F 2018: Annual mean of daily highs 72.8°F 2019: Annual mean of daily highs 73.9°F 2020: Annual mean of daily highs 72.4°F 2021: Annual mean of daily highs 73.3°F 2022: Annual mean of daily highs 73.0°F 2023: Annual mean of daily highs 73.4°F 2024: Annual mean of daily highs 73.5°F 2025: Annual mean of daily highs 72.8°F 2011: Annual mean of daily lows 51.0°F 2012: Annual mean of daily lows 51.9°F 2013: Annual mean of daily lows 50.9°F 2015: Annual mean of daily lows 52.5°F 2016: Annual mean of daily lows 52.1°F 2017: Annual mean of daily lows 52.1°F 2018: Annual mean of daily lows 52.0°F 2019: Annual mean of daily lows 52.5°F 2020: Annual mean of daily lows 52.6°F 2021: Annual mean of daily lows 51.4°F 2022: Annual mean of daily lows 51.5°F 2023: Annual mean of daily lows 52.2°F 2024: Annual mean of daily lows 52.8°F 2025: Annual mean of daily lows 51.6°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 Unavailable Unavailable Unavailable
2011 62.0 72.9 51.0
2012 62.5 73.1 51.9
2013 60.8 70.7 50.9
2014 Unavailable Unavailable Unavailable
2015 62.9 73.3 52.5
2016 62.9 73.7 52.1
2017 62.9 73.8 52.1
2018 62.4 72.8 52.0
2019 63.2 73.9 52.5
2020 62.5 72.4 52.6
2021 62.3 73.3 51.4
2022 62.3 73.0 51.5
2023 62.8 73.4 52.2
2024 63.2 73.5 52.8
2025 62.2 72.8 51.6
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.