Mequon Weather History

Wisconsin, United States of America

Weather on a past date in Mequon

Any date from 1 January 2009 to yesterday.

Mon 02 Nov, 2026 Weather in Mequon

Sunrise: 06:28 AM
Sunset: 04:42 PM		Moonrise: 11:51 PM
Moonset: 01:27 PM		Max:
16.1 °c		Min:
11.2 °c		Avg:
14.2 °c		Precip:
5.30 mm		Max Wind:
20.9 kph
 
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IconCloudyOvercastOvercastOvercastOvercastPatchy rain possibleOvercastPatchy rain possible
Temp12.9°c12.1°c11.5°c14.5°c15.5°c15.0°c14.6°c14.7°c
Wind9.4 kmph7.6 kmph9.4 kmph17.3 kmph17.3 kmph16.9 kmph20.9 kmph20.5 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.10 mm0.00 mm0.20 mm
Cloud78%98%90%99%100%100%100%100%
Humidity86%91%87%79%76%81%86%91%
Pressure1023 mb1021 mb1020 mb1019 mb1017 mb1015 mb1014 mb1013 mb

Mequon Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January-3°C / 27°F-9°C / 16°F-6°C / 22°F110 hours51.32 mm / 2.02 In8 days1019 mb / 31 In
February-1°C / 30°F-8°C / 18°F-4°C / 24°F112 hours49.82 mm / 1.96 In7 days1019 mb / 31 In
March5°C / 41°F-2°C / 29°F1°C / 35°F137 hours91.31 mm / 3.59 In7 days1018 mb / 31 In
April10°C / 50°F3°C / 37°F6°C / 44°F130 hours130.12 mm / 5.12 In9 days1015 mb / 30 In
May16°C / 61°F8°C / 47°F12°C / 54°F182 hours110.18 mm / 4.34 In8 days1015 mb / 30 In
June22°C / 72°F14°C / 57°F18°C / 65°F210 hours133.08 mm / 5.24 In9 days1013 mb / 30 In
July26°C / 78°F18°C / 64°F22°C / 71°F237 hours107.83 mm / 4.25 In7 days1014 mb / 30 In
August25°C / 77°F17°C / 63°F21°C / 70°F237 hours100.46 mm / 3.96 In8 days1015 mb / 30 In
September22°C / 71°F14°C / 57°F18°C / 64°F212 hours90.66 mm / 3.57 In7 days1017 mb / 31 In
October15°C / 59°F8°C / 46°F11°C / 52°F162 hours103.90 mm / 4.09 In7 days1016 mb / 30 In
November7°C / 45°F1°C / 34°F4°C / 39°F164 hours69.29 mm / 2.73 In5 days1018 mb / 31 In
December1°C / 33°F-4°C / 24°F-2°C / 29°F114 hours67.80 mm / 2.67 In7 days1018 mb / 31 In

Need more than one day of Mequon history?

Download historical weather for Mequon, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Mequon

Region

Wisconsin

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Mequon weather history: common questions

How far back does Mequon weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Mequon historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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