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Wallace CDP, South Carolina

Official LSAD Designation: Wallace CDP • Census GEOID: 4574140 • Marlboro County

Climate Normals & Weather Observations

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

Reference Weather Station: CHERAW, SC US (ID: USC00381588) • Located 2.8 miles from community center • Elevation: 45.7 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 54.3° 31.4° 42.8° 3.51"
February 57.7° 34.0° 45.9° 3.06"
March 65.1° 40.4° 52.8° 3.76"
April 74.2° 49.1° 61.7° 3.31"
May 81.0° 58.1° 69.6° 3.66"
June 87.5° 66.7° 77.1° 4.79"
July 90.5° 70.5° 80.5° 5.18"
August 88.6° 69.4° 79.0° 5.09"
September 83.3° 63.3° 73.3° 5.35"
October 74.3° 51.0° 62.7° 3.90"
November 64.6° 40.0° 52.3° 3.27"
December 56.9° 34.3° 45.6° 3.74"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station CHERAW, SC US (ID: USC00381588) • 2.8 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 CHERAW, SC 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. 46.0 53.8 61.5 69.3 77.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 60.7°F 2011: Annual mean 62.3°F 2012: Annual mean 62.8°F 2013: Annual mean 60.8°F 2014: Annual mean 60.8°F 2015: Annual mean 63.0°F 2016: Annual mean 63.4°F 2021: Annual mean 61.4°F 2022: Annual mean 61.6°F 2023: Annual mean 62.1°F 2024: Annual mean 62.6°F 2025: Annual mean 61.4°F 2010: Annual mean of daily highs 72.5°F 2011: Annual mean of daily highs 74.3°F 2012: Annual mean of daily highs 74.1°F 2013: Annual mean of daily highs 71.5°F 2014: Annual mean of daily highs 72.1°F 2015: Annual mean of daily highs 73.7°F 2016: Annual mean of daily highs 74.4°F 2020: Annual mean of daily highs 73.0°F 2021: Annual mean of daily highs 72.7°F 2022: Annual mean of daily highs 73.2°F 2023: Annual mean of daily highs 73.6°F 2024: Annual mean of daily highs 74.1°F 2025: Annual mean of daily highs 73.1°F 2010: Annual mean of daily lows 48.8°F 2011: Annual mean of daily lows 50.3°F 2012: Annual mean of daily lows 51.5°F 2013: Annual mean of daily lows 50.0°F 2014: Annual mean of daily lows 49.5°F 2015: Annual mean of daily lows 52.3°F 2016: Annual mean of daily lows 52.5°F 2021: Annual mean of daily lows 50.1°F 2022: Annual mean of daily lows 50.1°F 2023: Annual mean of daily lows 50.6°F 2024: Annual mean of daily lows 51.0°F 2025: Annual mean of daily lows 49.8°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 60.7 72.5 48.8
2011 62.3 74.3 50.3
2012 62.8 74.1 51.5
2013 60.8 71.5 50.0
2014 60.8 72.1 49.5
2015 63.0 73.7 52.3
2016 63.4 74.4 52.5
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable 73.0 Unavailable
2021 61.4 72.7 50.1
2022 61.6 73.2 50.1
2023 62.1 73.6 50.6
2024 62.6 74.1 51.0
2025 61.4 73.1 49.8
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.