Sycamore December Weather Averages

Illinois, United States of America

December Weather Averages for Sycamore

High Temp2°C35°F
Low Temp-5°C24°F
Avg Temp-2°C29°F
Sunshine Hours119 hours 
Rainfall68.24 mm2.69 In
Rain days7 days 
Pressure1019 mb31 In

 

Sycamore December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
2009-1°C / 30°F-7°C / 19°F-4°C / 25°F70 hours117.40 mm / 4.62 In13 days1017 mb / 31 In
2010-4°C / 26°F-10°C / 14°F-7°C / 20°F54 hours60.35 mm / 2.38 In8 days1020 mb / 31 In
20113°C / 38°F-3°C / 27°F0°C / 33°F180 hours52.04 mm / 2.05 In7 days1021 mb / 31 In
20124°C / 39°F-2°C / 28°F1°C / 34°F112 hours67.24 mm / 2.65 In8 days1016 mb / 30 In
2013-3°C / 27°F-10°C / 13°F-6°C / 21°F84 hours43.90 mm / 1.73 In12 days1020 mb / 31 In
20142°C / 35°F-3°C / 26°F-1°C / 31°F118 hours26.10 mm / 1.03 In3 days1023 mb / 31 In
20156°C / 42°F1°C / 33°F3°C / 38°F94 hours159.12 mm / 6.26 In10 days1015 mb / 30 In
2016-2°C / 29°F-9°C / 17°F-5°C / 23°F85 hours46.80 mm / 1.84 In7 days1022 mb / 31 In
2017-0°C / 31°F-6°C / 20°F-4°C / 26°F168 hours20.70 mm / 0.81 In6 days1021 mb / 31 In
20183°C / 37°F-3°C / 27°F-0°C / 32°F180 hours75.99 mm / 2.99 In7 days1019 mb / 31 In
20194°C / 39°F-3°C / 26°F0°C / 33°F170 hours42.03 mm / 1.65 In4 days1017 mb / 31 In
20202°C / 36°F-4°C / 25°F-1°C / 30°F166 hours66.81 mm / 2.63 In5 days1017 mb / 31 In
20217°C / 44°F-2°C / 28°F2°C / 36°F214 hours54.20 mm / 2.13 In6 days1015 mb / 30 In
20221°C / 35°F-6°C / 22°F-2°C / 28°F63 hours55.00 mm / 2.17 In6 days1018 mb / 31 In
20236°C / 42°F0°C / 33°F3°C / 37°F112 hours71.09 mm / 2.80 In7 days1018 mb / 31 In
20241°C / 33°F-4°C / 25°F-2°C / 29°F85 hours70.51 mm / 2.78 In1 days1021 mb / 31 In
2025-1°C / 30°F-7°C / 19°F-4°C / 25°F74 hours130.80 mm / 5.15 In1 days1018 mb / 31 In

Need more than one day of Sycamore history?

Download historical weather for Sycamore, 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 Sycamore

Region

Illinois

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Sycamore weather history: common questions

How far back does Sycamore 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 Sycamore 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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