Ellicott City December Weather Averages

Maryland, United States of America

December Weather Averages for Ellicott City

High Temp7°C45°F
Low Temp0°C33°F
Avg Temp4°C39°F
Sunshine Hours178 hours 
Rainfall128.63 mm5.06 In
Rain days6 days 
Pressure1020 mb31 In

 

Ellicott City December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20094°C / 40°F-2°C / 29°F1°C / 34°F200 hours190.97 mm / 7.52 In7 days1019 mb / 31 In
20102°C / 36°F-4°C / 24°F-1°C / 29°F208 hours76.11 mm / 3.00 In5 days1015 mb / 30 In
20119°C / 48°F2°C / 35°F5°C / 41°F232 hours144.38 mm / 5.68 In4 days1022 mb / 31 In
20129°C / 48°F2°C / 36°F5°C / 41°F185 hours102.99 mm / 4.05 In6 days1017 mb / 31 In
20136°C / 43°F-1°C / 31°F3°C / 37°F170 hours150.89 mm / 5.94 In8 days1021 mb / 31 In
20147°C / 45°F1°C / 34°F4°C / 39°F146 hours90.50 mm / 3.56 In10 days1022 mb / 31 In
201513°C / 55°F6°C / 43°F9°C / 49°F134 hours132.21 mm / 5.20 In9 days1019 mb / 31 In
20167°C / 44°F-1°C / 31°F3°C / 37°F190 hours67.46 mm / 2.66 In6 days1022 mb / 31 In
20175°C / 42°F-1°C / 30°F2°C / 36°F215 hours44.46 mm / 1.75 In5 days1020 mb / 31 In
20188°C / 46°F2°C / 35°F4°C / 40°F171 hours155.62 mm / 6.13 In7 days1020 mb / 31 In
20197°C / 45°F1°C / 34°F4°C / 39°F191 hours124.81 mm / 4.91 In10 days1019 mb / 31 In
20207°C / 44°F1°C / 33°F3°C / 38°F183 hours191.61 mm / 7.54 In8 days1018 mb / 31 In
202111°C / 52°F4°C / 38°F7°C / 44°F168 hours39.60 mm / 1.56 In5 days1019 mb / 31 In
20227°C / 44°F0°C / 32°F3°C / 37°F163 hours116.40 mm / 4.58 In6 days1022 mb / 31 In
202310°C / 49°F3°C / 37°F6°C / 43°F148 hours179.20 mm / 7.06 In5 days1021 mb / 31 In
20246°C / 42°F-1°C / 31°F2°C / 36°F174 hours184.32 mm / 7.26 In4 days1023 mb / 31 In
20254°C / 39°F-3°C / 27°F0°C / 33°F150 hours195.20 mm / 7.69 In4 days1018 mb / 31 In

Need more than one day of Ellicott City history?

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Weather history near Ellicott City

Region

Maryland

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Ellicott City weather history: common questions

How far back does Ellicott City 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 Ellicott City 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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