December Weather Averages for Marathon

High Temp-4°C25°F
Low Temp-10°C14°F
Avg Temp-7°C20°F
Sunshine Hours68 hours 
Rainfall74.11 mm2.92 In
Rain days9 days 
Pressure1016 mb30 In

 

Marathon December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
2009-6°C / 22°F-11°C / 13°F-8°C / 17°F30 hours30.60 mm / 1.20 In8 days1018 mb / 31 In
2010-6°C / 22°F-10°C / 13°F-8°C / 18°F62 hours28.83 mm / 1.13 In6 days1018 mb / 31 In
2011-2°C / 28°F-8°C / 17°F-5°C / 23°F69 hours35.60 mm / 1.40 In15 days1016 mb / 30 In
2012-3°C / 27°F-8°C / 17°F-6°C / 22°F29 hours41.50 mm / 1.63 In9 days1016 mb / 30 In
2013-11°C / 12°F-17°C / 1°F-14°C / 7°F23 hours42.54 mm / 1.67 In12 days1019 mb / 31 In
2014-4°C / 26°F-8°C / 17°F-6°C / 22°F55 hours43.50 mm / 1.71 In11 days1020 mb / 31 In
2015-1°C / 30°F-5°C / 23°F-3°C / 27°F24 hours98.76 mm / 3.89 In9 days1014 mb / 30 In
2016-5°C / 23°F-10°C / 14°F-7°C / 19°F23 hours59.27 mm / 2.33 In9 days1015 mb / 30 In
2017-8°C / 18°F-14°C / 6°F-11°C / 12°F42 hours56.80 mm / 2.24 In8 days1017 mb / 31 In
2018-3°C / 26°F-9°C / 16°F-6°C / 22°F91 hours46.79 mm / 1.84 In6 days1018 mb / 31 In
2019-5°C / 23°F-11°C / 12°F-8°C / 18°F67 hours62.46 mm / 2.46 In11 days1015 mb / 30 In
2020-4°C / 25°F-9°C / 15°F-6°C / 20°F120 hours71.81 mm / 2.83 In9 days1015 mb / 30 In
2021-3°C / 27°F-10°C / 14°F-6°C / 21°F56 hours90.80 mm / 3.57 In14 days1013 mb / 30 In
2022-4°C / 25°F-10°C / 14°F-7°C / 19°F75 hours69.20 mm / 2.72 In16 days1017 mb / 31 In
20231°C / 33°F-4°C / 24°F-2°C / 29°F141 hours51.25 mm / 2.02 In8 days1017 mb / 31 In
2024-3°C / 27°F-7°C / 19°F-5°C / 23°F102 hours217.79 mm / 8.57 In4 days1018 mb / 31 In
2025-5°C / 24°F-13°C / 9°F-8°C / 17°F150 hours212.30 mm / 8.36 In1 days1013 mb / 30 In

Need more than one day of Marathon history?

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

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Weather history near Marathon

Region

Ontario

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Marathon weather history: common questions

How far back does Marathon 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 Marathon 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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