December Weather Averages for Cosmopolis

High Temp29°C85°F
Low Temp19°C67°F
Avg Temp24°C75°F
Sunshine Hours155 hours 
Rainfall228.13 mm8.98 In
Rain days16 days 
Pressure1011 mb30 In

 

Cosmopolis December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200927°C / 81°F19°C / 67°F23°C / 73°F84 hours336.79 mm / 13.26 In19 days1011 mb / 30 In
201029°C / 83°F19°C / 66°F23°C / 74°F120 hours293.23 mm / 11.54 In19 days1009 mb / 30 In
201129°C / 83°F18°C / 64°F23°C / 73°F185 hours248.52 mm / 9.78 In14 days1011 mb / 30 In
201230°C / 86°F21°C / 69°F25°C / 77°F175 hours286.47 mm / 11.28 In22 days1011 mb / 30 In
201330°C / 85°F19°C / 66°F24°C / 75°F187 hours158.41 mm / 6.24 In15 days1010 mb / 30 In
201428°C / 83°F19°C / 66°F23°C / 74°F155 hours187.68 mm / 7.39 In16 days1013 mb / 30 In
201528°C / 82°F20°C / 68°F24°C / 74°F40 hours383.15 mm / 15.08 In29 days1013 mb / 30 In
201629°C / 85°F19°C / 66°F24°C / 75°F204 hours199.88 mm / 7.87 In21 days1013 mb / 30 In
201729°C / 85°F20°C / 67°F24°C / 75°F160 hours160.22 mm / 6.31 In16 days1012 mb / 30 In
201830°C / 87°F20°C / 67°F25°C / 77°F252 hours87.12 mm / 3.43 In7 days1013 mb / 30 In
201928°C / 83°F19°C / 67°F24°C / 74°F181 hours145.45 mm / 5.73 In11 days1013 mb / 30 In
202029°C / 84°F20°C / 69°F24°C / 75°F54 hours331.72 mm / 13.06 In23 days1012 mb / 30 In
202129°C / 85°F18°C / 65°F23°C / 74°F172 hours95.80 mm / 3.77 In15 days1010 mb / 30 In
202228°C / 82°F19°C / 66°F23°C / 73°F101 hours277.60 mm / 10.93 In18 days1010 mb / 30 In
202335°C / 94°F21°C / 69°F27°C / 80°F267 hours102.70 mm / 4.04 In3 days1010 mb / 30 In
202428°C / 82°F19°C / 67°F23°C / 74°F107 hours331.61 mm / 13.06 In8 days1011 mb / 30 In
202531°C / 88°F20°C / 68°F25°C / 76°F189 hours251.90 mm / 9.92 In8 days1010 mb / 30 In

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Cosmopolis weather history: common questions

How far back does Cosmopolis 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 Cosmopolis 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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