December Weather Averages for Chatham

High Temp2°C36°F
Low Temp-2°C28°F
Avg Temp0°C32°F
Sunshine Hours87 hours 
Rainfall91.88 mm3.62 In
Rain days9 days 
Pressure1018 mb31 In

 

Chatham December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20091°C / 33°F-4°C / 25°F-2°C / 29°F78 hours105.12 mm / 4.14 In12 days1018 mb / 31 In
2010-2°C / 29°F-6°C / 21°F-4°C / 25°F46 hours29.10 mm / 1.15 In7 days1017 mb / 31 In
20113°C / 38°F-1°C / 30°F1°C / 34°F140 hours103.99 mm / 4.09 In10 days1020 mb / 31 In
20124°C / 39°F-0°C / 31°F2°C / 35°F86 hours87.31 mm / 3.44 In11 days1016 mb / 30 In
2013-1°C / 30°F-6°C / 22°F-3°C / 27°F49 hours111.40 mm / 4.39 In10 days1019 mb / 31 In
20143°C / 37°F-1°C / 30°F1°C / 33°F82 hours47.00 mm / 1.85 In3 days1022 mb / 31 In
20157°C / 45°F3°C / 37°F5°C / 41°F92 hours99.56 mm / 3.92 In13 days1016 mb / 30 In
20160°C / 32°F-4°C / 24°F-2°C / 29°F46 hours68.40 mm / 2.69 In10 days1020 mb / 31 In
2017-1°C / 30°F-6°C / 22°F-3°C / 26°F97 hours48.60 mm / 1.91 In12 days1019 mb / 31 In
20183°C / 37°F-1°C / 30°F1°C / 34°F123 hours84.70 mm / 3.33 In10 days1019 mb / 31 In
20194°C / 38°F-1°C / 30°F1°C / 34°F100 hours70.00 mm / 2.76 In11 days1017 mb / 30 In
20202°C / 36°F-2°C / 29°F0°C / 33°F102 hours58.78 mm / 2.31 In7 days1016 mb / 30 In
20215°C / 41°F-0°C / 31°F2°C / 36°F116 hours103.30 mm / 4.07 In9 days1016 mb / 30 In
20223°C / 38°F-2°C / 29°F0°C / 33°F59 hours85.00 mm / 3.35 In8 days1018 mb / 31 In
20236°C / 43°F2°C / 36°F4°C / 39°F108 hours65.79 mm / 2.59 In7 days1018 mb / 31 In
20242°C / 35°F-2°C / 28°F-0°C / 32°F81 hours201.74 mm / 7.94 In5 days1020 mb / 31 In
20250°C / 32°F-5°C / 24°F-2°C / 28°F77 hours192.10 mm / 7.56 In2 days1016 mb / 30 In

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Weather history near Chatham

Region

Ontario

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Chatham weather history: common questions

How far back does Chatham 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 Chatham 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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