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Adel city, Iowa

Official LSAD Designation: Adel city • Census GEOID: 1900505 • Dallas County

Climate Normals & Weather Observations

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

Reference Weather Station: PERRY, IA US (ID: USC00136566) • Located 16.7 miles from community center • Elevation: 289.6 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 29.5° 10.2° 19.8° 0.95"
February 34.0° 14.1° 24.1° 1.14"
March 47.5° 25.8° 36.6° 1.96"
April 61.3° 36.7° 49.0° 4.10"
May 71.9° 49.0° 60.5° 5.15"
June 81.9° 59.8° 70.9° 4.88"
July 85.4° 63.5° 74.5° 4.42"
August 83.3° 60.8° 72.1° 4.14"
September 77.1° 51.5° 64.3° 3.44"
October 64.0° 39.1° 51.5° 2.70"
November 47.8° 26.8° 37.3° 1.86"
December 35.0° 16.5° 25.7° 1.38"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station PERRY, IA US (ID: USC00136566) • 16.7 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 PERRY, IA 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. 34.0 42.0 50.0 58.0 66.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 48.1°F 2019: Annual mean 47.3°F 2020: Annual mean 49.9°F 2021: Annual mean 51.0°F 2023: Annual mean 51.2°F 2010: Annual mean of daily highs 58.8°F 2019: Annual mean of daily highs 57.9°F 2020: Annual mean of daily highs 61.3°F 2021: Annual mean of daily highs 62.1°F 2023: Annual mean of daily highs 62.6°F 2010: Annual mean of daily lows 37.5°F 2015: Annual mean of daily lows 38.9°F 2016: Annual mean of daily lows 41.3°F 2019: Annual mean of daily lows 36.7°F 2020: Annual mean of daily lows 38.6°F 2021: Annual mean of daily lows 39.8°F 2023: Annual mean of daily lows 39.7°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 48.1 58.8 37.5
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable 38.9
2016 Unavailable Unavailable 41.3
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 47.3 57.9 36.7
2020 49.9 61.3 38.6
2021 51.0 62.1 39.8
2022 Unavailable Unavailable Unavailable
2023 51.2 62.6 39.7
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.