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Halley CDP, Arkansas

Official LSAD Designation: Halley CDP • Census GEOID: 0529380 • Desha County

Climate Normals & Weather Observations

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

Reference Weather Station: DERMOTT 3 NE, AR US (ID: USC00031962) • Located 3.9 miles from community center • Elevation: 44.2 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 50.8° 34.0° 42.4° 5.52"
February 55.4° 37.1° 46.3° 5.40"
March 64.1° 45.0° 54.6° 5.45"
April 73.1° 53.2° 63.1° 6.06"
May 81.6° 61.8° 71.7° 4.97"
June 88.3° 69.3° 78.8° 4.00"
July 91.0° 71.8° 81.4° 3.85"
August 91.0° 70.0° 80.5° 3.01"
September 86.2° 63.7° 74.9° 3.14"
October 76.1° 52.3° 64.2° 4.42"
November 63.2° 42.7° 53.0° 4.46"
December 53.3° 36.6° 44.9° 5.99"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station DERMOTT 3 NE, AR US (ID: USC00031962) • 3.9 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 DERMOTT 3 NE, AR 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 55.5 63.0 70.5 78.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2012: Annual mean 65.1°F 2013: Annual mean 61.9°F 2014: Annual mean 60.8°F 2015: Annual mean 63.5°F 2016: Annual mean 64.7°F 2017: Annual mean 64.7°F 2012: Annual mean of daily highs 75.5°F 2013: Annual mean of daily highs 71.4°F 2014: Annual mean of daily highs 70.6°F 2015: Annual mean of daily highs 73.1°F 2016: Annual mean of daily highs 74.6°F 2017: Annual mean of daily highs 74.4°F 2012: Annual mean of daily lows 54.7°F 2013: Annual mean of daily lows 52.4°F 2014: Annual mean of daily lows 51.1°F 2015: Annual mean of daily lows 53.8°F 2016: Annual mean of daily lows 54.8°F 2017: Annual mean of daily lows 55.0°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 Unavailable Unavailable Unavailable
2012 65.1 75.5 54.7
2013 61.9 71.4 52.4
2014 60.8 70.6 51.1
2015 63.5 73.1 53.8
2016 64.7 74.6 54.8
2017 64.7 74.4 55.0
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.