Mattoon December Weather Averages

Illinois, United States of America

December Weather Averages for Mattoon

High Temp5°C41°F
Low Temp-2°C29°F
Avg Temp2°C35°F
Sunshine Hours138 hours 
Rainfall88.84 mm3.50 In
Rain days7 days 
Pressure1020 mb31 In

 

Mattoon December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20093°C / 37°F-3°C / 26°F0°C / 31°F150 hours138.99 mm / 5.47 In11 days1018 mb / 31 In
2010-1°C / 31°F-7°C / 20°F-4°C / 26°F73 hours59.99 mm / 2.36 In9 days1021 mb / 31 In
20116°C / 43°F0°C / 32°F3°C / 37°F190 hours93.36 mm / 3.68 In9 days1022 mb / 31 In
20127°C / 44°F0°C / 32°F3°C / 38°F110 hours86.42 mm / 3.40 In9 days1017 mb / 30 In
20132°C / 36°F-5°C / 23°F-1°C / 30°F126 hours91.26 mm / 3.59 In8 days1021 mb / 31 In
20144°C / 39°F-1°C / 30°F1°C / 34°F118 hours61.80 mm / 2.43 In7 days1024 mb / 31 In
20159°C / 48°F3°C / 38°F6°C / 43°F156 hours167.29 mm / 6.59 In8 days1017 mb / 31 In
20162°C / 36°F-4°C / 24°F-1°C / 30°F167 hours48.02 mm / 1.89 In7 days1024 mb / 31 In
20173°C / 38°F-4°C / 25°F-1°C / 31°F173 hours23.20 mm / 0.91 In6 days1022 mb / 31 In
20186°C / 43°F-1°C / 31°F2°C / 36°F178 hours111.13 mm / 4.38 In7 days1020 mb / 31 In
20196°C / 43°F-1°C / 30°F3°C / 37°F156 hours78.38 mm / 3.09 In6 days1019 mb / 31 In
20205°C / 41°F-2°C / 29°F1°C / 35°F168 hours62.98 mm / 2.48 In5 days1019 mb / 31 In
202111°C / 52°F2°C / 36°F6°C / 43°F177 hours73.30 mm / 2.89 In9 days1016 mb / 30 In
20224°C / 40°F-3°C / 27°F1°C / 33°F80 hours100.50 mm / 3.96 In7 days1019 mb / 31 In
20239°C / 47°F2°C / 36°F5°C / 41°F142 hours59.92 mm / 2.36 In3 days1019 mb / 31 In
20244°C / 39°F-1°C / 30°F1°C / 35°F81 hours199.08 mm / 7.84 In6 days1022 mb / 31 In
20252°C / 36°F-4°C / 26°F-1°C / 31°F93 hours54.70 mm / 2.15 In2 days1019 mb / 31 In

Need more than one day of Mattoon history?

Download historical weather for Mattoon, 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 Mattoon

Region

Illinois

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Mattoon weather history: common questions

How far back does Mattoon 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 Mattoon 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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