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Jacksonville city, Alabama

Official LSAD Designation: Jacksonville city • Census GEOID: 0138272 • Calhoun County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Jacksonville city.

Reference Weather Station: HEFLIN, AL US (ID: USC00013775) • Located 14.2 miles from community center • Elevation: 304.8 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 53.3° 29.7° 41.5° 5.58"
February 57.6° 32.6° 45.1° 5.85"
March 65.6° 38.8° 52.2° 5.60"
April 73.4° 45.9° 59.6° 4.83"
May 79.9° 54.9° 67.4° 4.67"
June 85.3° 63.1° 74.2° 4.58"
July 88.5° 66.9° 77.7° 5.39"
August 87.9° 66.1° 77.0° 4.36"
September 83.5° 59.9° 71.7° 3.33"
October 74.5° 47.9° 61.2° 3.36"
November 64.0° 37.3° 50.6° 4.51"
December 55.7° 32.7° 44.2° 5.35"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station HEFLIN, AL US (ID: USC00013775) • 14.2 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 HEFLIN, AL 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. 43.0 52.0 61.0 70.0 79.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 61.1°F 2014: Annual mean 58.6°F 2018: Annual mean 61.6°F 2019: Annual mean 62.6°F 2020: Annual mean 61.8°F 2021: Annual mean 61.1°F 2022: Annual mean 61.0°F 2023: Annual mean 62.3°F 2024: Annual mean 62.3°F 2010: Annual mean of daily highs 73.2°F 2014: Annual mean of daily highs 71.1°F 2015: Annual mean of daily highs 73.0°F 2018: Annual mean of daily highs 73.7°F 2019: Annual mean of daily highs 75.3°F 2020: Annual mean of daily highs 73.0°F 2021: Annual mean of daily highs 72.1°F 2022: Annual mean of daily highs 72.5°F 2023: Annual mean of daily highs 73.8°F 2024: Annual mean of daily highs 73.5°F 2010: Annual mean of daily lows 49.1°F 2014: Annual mean of daily lows 46.2°F 2018: Annual mean of daily lows 49.6°F 2019: Annual mean of daily lows 49.8°F 2020: Annual mean of daily lows 50.6°F 2021: Annual mean of daily lows 50.1°F 2022: Annual mean of daily lows 49.5°F 2023: Annual mean of daily lows 50.9°F 2024: Annual mean of daily lows 51.1°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 61.1 73.2 49.1
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 58.6 71.1 46.2
2015 Unavailable 73.0 Unavailable
2016 Unavailable Unavailable Unavailable
2017 Unavailable Unavailable Unavailable
2018 61.6 73.7 49.6
2019 62.6 75.3 49.8
2020 61.8 73.0 50.6
2021 61.1 72.1 50.1
2022 61.0 72.5 49.5
2023 62.3 73.8 50.9
2024 62.3 73.5 51.1
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.