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Dennis CDP, Mississippi

Official LSAD Designation: Dennis CDP • Census GEOID: 2818700 • Tishomingo County

Climate Normals & Weather Observations

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

Reference Weather Station: IUKA, MS US (ID: USC00224455) • Located 14.3 miles from community center • Elevation: 182.9 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 49.4° 27.8° 38.6° 5.16"
February 54.2° 30.6° 42.4° 5.51"
March 62.9° 37.2° 50.0° 5.92"
April 72.0° 45.5° 58.7° 5.48"
May 79.1° 55.2° 67.1° 5.39"
June 85.7° 63.4° 74.5° 4.33"
July 88.4° 67.1° 77.8° 5.00"
August 88.3° 65.9° 77.1° 5.21"
September 84.1° 58.8° 71.5° 5.28"
October 73.5° 46.2° 59.8° 3.79"
November 62.0° 36.0° 49.0° 4.51"
December 52.1° 31.2° 41.6° 6.73"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station BOONEVILLE, MS US (ID: USC00220955) • 19.6 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00224455), which has no available annual mean history.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at BOONEVILLE, MS 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 51.5 60.0 68.5 77.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 59.5°F 2011: Annual mean 60.3°F 2012: Annual mean 61.6°F 2013: Annual mean 58.8°F 2014: Annual mean 57.8°F 2016: Annual mean 61.7°F 2010: Annual mean of daily highs 71.4°F 2011: Annual mean of daily highs 71.5°F 2012: Annual mean of daily highs 73.4°F 2013: Annual mean of daily highs 69.5°F 2014: Annual mean of daily highs 69.0°F 2016: Annual mean of daily highs 73.5°F 2010: Annual mean of daily lows 47.6°F 2011: Annual mean of daily lows 49.1°F 2012: Annual mean of daily lows 49.9°F 2013: Annual mean of daily lows 48.0°F 2014: Annual mean of daily lows 46.7°F 2016: 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 59.5 71.4 47.6
2011 60.3 71.5 49.1
2012 61.6 73.4 49.9
2013 58.8 69.5 48.0
2014 57.8 69.0 46.7
2015 Unavailable Unavailable Unavailable
2016 61.7 73.5 49.8
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
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.