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Miller CDP, Iowa

Official LSAD Designation: Miller CDP • Census GEOID: 1952140 • Hancock County

Climate Normals & Weather Observations

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

Reference Weather Station: FOREST CITY 2 NNE, IA US (ID: USC00132977) • Located 6.9 miles from community center • Elevation: 390.1 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 22.7° 5.6° 14.1° 1.15"
February 27.1° 9.5° 18.3° 1.33"
March 40.4° 22.5° 31.4° 1.94"
April 56.3° 34.2° 45.2° 3.89"
May 68.5° 47.2° 57.8° 4.83"
June 78.1° 58.0° 68.0° 5.51"
July 81.3° 61.5° 71.4° 4.60"
August 79.0° 58.7° 68.9° 3.79"
September 73.0° 50.0° 61.5° 3.46"
October 59.5° 37.3° 48.4° 2.58"
November 42.5° 24.3° 33.4° 1.61"
December 28.5° 12.9° 20.7° 1.23"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station FOREST CITY 2 NNE, IA US (ID: USC00132977) • 6.9 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 FOREST CITY 2 NNE, 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. 29.0 37.0 45.0 53.0 61.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 45.2°F 2011: Annual mean 45.2°F 2016: Annual mean 47.2°F 2021: Annual mean 47.0°F 2022: Annual mean 43.5°F 2010: Annual mean of daily highs 55.4°F 2011: Annual mean of daily highs 55.3°F 2015: Annual mean of daily highs 56.6°F 2016: Annual mean of daily highs 57.0°F 2021: Annual mean of daily highs 57.6°F 2022: Annual mean of daily highs 54.3°F 2010: Annual mean of daily lows 35.1°F 2011: Annual mean of daily lows 35.1°F 2014: Annual mean of daily lows 32.4°F 2016: Annual mean of daily lows 37.5°F 2021: Annual mean of daily lows 36.5°F 2022: Annual mean of daily lows 32.8°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 45.2 55.4 35.1
2011 45.2 55.3 35.1
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable 32.4
2015 Unavailable 56.6 Unavailable
2016 47.2 57.0 37.5
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 47.0 57.6 36.5
2022 43.5 54.3 32.8
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.