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West Okoboji city, Iowa

Official LSAD Designation: West Okoboji city • Census GEOID: 1984450 • Dickinson County

Climate Normals & Weather Observations

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

Reference Weather Station: MILFORD 4 NW, IA US (ID: USC00135493) • Located 2.5 miles from community center • Elevation: 427.3 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 24.4° 7.5° 15.9° 0.70"
February 28.9° 11.6° 20.3° 0.74"
March 41.9° 23.6° 32.7° 1.61"
April 57.2° 35.2° 46.2° 3.25"
May 69.5° 47.7° 58.6° 4.21"
June 79.0° 58.5° 68.8° 4.47"
July 82.6° 62.4° 72.5° 3.40"
August 80.0° 60.0° 70.0° 3.47"
September 73.9° 51.8° 62.8° 3.21"
October 60.0° 38.5° 49.3° 2.22"
November 43.1° 24.5° 33.8° 1.38"
December 29.0° 13.2° 21.1° 0.84"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station MILFORD 4 NW, IA US (ID: USC00135493) • 2.5 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 MILFORD 4 NW, 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. 30.0 38.5 47.0 55.5 64.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2011: Annual mean 45.8°F 2012: Annual mean 49.6°F 2013: Annual mean 44.6°F 2014: Annual mean 43.3°F 2015: Annual mean 47.5°F 2016: Annual mean 48.4°F 2018: Annual mean 44.9°F 2020: Annual mean 47.0°F 2021: Annual mean 47.0°F 2023: Annual mean 48.7°F 2024: Annual mean 50.0°F 2025: Annual mean 46.9°F 2011: Annual mean of daily highs 56.4°F 2012: Annual mean of daily highs 61.1°F 2013: Annual mean of daily highs 54.1°F 2014: Annual mean of daily highs 53.1°F 2015: Annual mean of daily highs 57.3°F 2016: Annual mean of daily highs 58.2°F 2018: Annual mean of daily highs 53.9°F 2020: Annual mean of daily highs 57.8°F 2021: Annual mean of daily highs 58.0°F 2023: Annual mean of daily highs 58.3°F 2024: Annual mean of daily highs 59.8°F 2025: Annual mean of daily highs 57.2°F 2010: Annual mean of daily lows 33.7°F 2011: Annual mean of daily lows 35.1°F 2012: Annual mean of daily lows 38.1°F 2013: Annual mean of daily lows 35.1°F 2014: Annual mean of daily lows 33.5°F 2015: Annual mean of daily lows 37.6°F 2016: Annual mean of daily lows 38.6°F 2018: Annual mean of daily lows 35.8°F 2019: Annual mean of daily lows 35.5°F 2020: Annual mean of daily lows 36.1°F 2021: Annual mean of daily lows 36.1°F 2023: Annual mean of daily lows 39.0°F 2024: Annual mean of daily lows 40.1°F 2025: Annual mean of daily lows 36.6°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 33.7
2011 45.8 56.4 35.1
2012 49.6 61.1 38.1
2013 44.6 54.1 35.1
2014 43.3 53.1 33.5
2015 47.5 57.3 37.6
2016 48.4 58.2 38.6
2017 Unavailable Unavailable Unavailable
2018 44.9 53.9 35.8
2019 Unavailable Unavailable 35.5
2020 47.0 57.8 36.1
2021 47.0 58.0 36.1
2022 Unavailable Unavailable Unavailable
2023 48.7 58.3 39.0
2024 50.0 59.8 40.1
2025 46.9 57.2 36.6
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.