Delaware December Weather Averages

Ohio, United States of America

December Weather Averages for Delaware

High Temp4°C40°F
Low Temp-2°C28°F
Avg Temp1°C34°F
Sunshine Hours109 hours 
Rainfall114.84 mm4.52 In
Rain days8 days 
Pressure1020 mb31 In

 

Delaware December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20092°C / 36°F-4°C / 25°F-1°C / 31°F115 hours77.11 mm / 3.04 In11 days1019 mb / 31 In
2010-2°C / 29°F-7°C / 19°F-5°C / 24°F64 hours30.00 mm / 1.18 In6 days1019 mb / 31 In
20115°C / 42°F-1°C / 31°F2°C / 36°F160 hours156.81 mm / 6.17 In12 days1022 mb / 31 In
20126°C / 42°F0°C / 32°F3°C / 37°F76 hours129.73 mm / 5.11 In11 days1016 mb / 30 In
20133°C / 37°F-4°C / 24°F-1°C / 31°F92 hours134.11 mm / 5.28 In9 days1021 mb / 31 In
20144°C / 40°F-1°C / 29°F1°C / 34°F124 hours69.60 mm / 2.74 In6 days1023 mb / 31 In
201510°C / 50°F3°C / 38°F7°C / 44°F88 hours120.89 mm / 4.76 In7 days1018 mb / 31 In
20162°C / 36°F-4°C / 24°F-1°C / 30°F96 hours97.99 mm / 3.86 In9 days1023 mb / 31 In
20172°C / 35°F-5°C / 23°F-2°C / 29°F134 hours51.03 mm / 2.01 In10 days1021 mb / 31 In
20185°C / 42°F-1°C / 30°F2°C / 36°F149 hours129.45 mm / 5.10 In9 days1020 mb / 31 In
20196°C / 42°F-1°C / 30°F2°C / 36°F146 hours107.73 mm / 4.24 In9 days1018 mb / 31 In
20204°C / 39°F-2°C / 28°F1°C / 33°F106 hours65.59 mm / 2.58 In9 days1018 mb / 31 In
20219°C / 48°F1°C / 34°F5°C / 41°F162 hours117.70 mm / 4.63 In10 days1017 mb / 31 In
20224°C / 40°F-3°C / 27°F1°C / 33°F66 hours55.60 mm / 2.19 In8 days1020 mb / 31 In
20238°C / 46°F2°C / 35°F4°C / 40°F128 hours105.39 mm / 4.15 In7 days1020 mb / 31 In
20244°C / 38°F-1°C / 29°F1°C / 34°F95 hours340.64 mm / 13.41 In8 days1022 mb / 31 In
20252°C / 35°F-4°C / 25°F-1°C / 30°F58 hours162.90 mm / 6.41 In2 days1019 mb / 31 In

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Weather history near Delaware

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Delaware weather history: common questions

How far back does Delaware 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 Delaware 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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