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Chester city, Iowa

Official LSAD Designation: Chester city • Census GEOID: 1913125 • Howard County

Climate Normals & Weather Observations

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

Reference Weather Station: CRESCO 1 NE, IA US (ID: USC00131954) • Located 15.3 miles from community center • Elevation: 382.5 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 24.2° 5.7° 14.9° 1.12"
February 28.8° 8.5° 18.6° 1.17"
March 41.9° 21.0° 31.5° 1.89"
April 57.1° 32.9° 45.0° 3.74"
May 69.4° 45.3° 57.4° 4.47"
June 79.3° 56.3° 67.8° 6.26"
July 82.8° 60.0° 71.4° 4.83"
August 80.8° 57.1° 68.9° 4.59"
September 73.9° 48.4° 61.2° 3.76"
October 60.1° 35.7° 47.9° 2.87"
November 43.6° 24.1° 33.9° 1.88"
December 30.1° 13.0° 21.5° 1.42"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station CRESCO 1 NE, IA US (ID: USC00131954) • 15.3 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 CRESCO 1 NE, 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. 27.0 36.5 46.0 55.5 65.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 44.8°F 2011: Annual mean 45.4°F 2012: Annual mean 49.1°F 2013: Annual mean 43.2°F 2014: Annual mean 41.9°F 2015: Annual mean 46.3°F 2017: Annual mean 46.0°F 2018: Annual mean 43.9°F 2019: Annual mean 43.0°F 2010: Annual mean of daily highs 56.1°F 2011: Annual mean of daily highs 56.1°F 2012: Annual mean of daily highs 61.0°F 2013: Annual mean of daily highs 53.9°F 2014: Annual mean of daily highs 52.9°F 2015: Annual mean of daily highs 57.5°F 2017: Annual mean of daily highs 56.9°F 2018: Annual mean of daily highs 54.3°F 2019: Annual mean of daily highs 53.6°F 2010: Annual mean of daily lows 33.6°F 2011: Annual mean of daily lows 34.6°F 2012: Annual mean of daily lows 37.2°F 2013: Annual mean of daily lows 32.5°F 2014: Annual mean of daily lows 30.9°F 2015: Annual mean of daily lows 35.2°F 2017: Annual mean of daily lows 35.2°F 2018: Annual mean of daily lows 33.5°F 2019: Annual mean of daily lows 32.3°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 44.8 56.1 33.6
2011 45.4 56.1 34.6
2012 49.1 61.0 37.2
2013 43.2 53.9 32.5
2014 41.9 52.9 30.9
2015 46.3 57.5 35.2
2016 Unavailable Unavailable Unavailable
2017 46.0 56.9 35.2
2018 43.9 54.3 33.5
2019 43.0 53.6 32.3
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.