Lancaster December Weather Averages

Pennsylvania, United States of America

December Weather Averages for Lancaster

High Temp6°C43°F
Low Temp-1°C30°F
Avg Temp2°C36°F
Sunshine Hours152 hours 
Rainfall119.21 mm4.69 In
Rain days7 days 
Pressure1020 mb31 In

 

Lancaster December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20093°C / 38°F-3°C / 27°F0°C / 33°F197 hours132.47 mm / 5.22 In7 days1019 mb / 31 In
20102°C / 35°F-5°C / 23°F-2°C / 28°F180 hours72.54 mm / 2.86 In4 days1014 mb / 30 In
20118°C / 46°F1°C / 33°F4°C / 39°F209 hours119.64 mm / 4.71 In5 days1022 mb / 31 In
20127°C / 45°F1°C / 33°F4°C / 39°F143 hours103.12 mm / 4.06 In6 days1017 mb / 31 In
20135°C / 40°F-2°C / 28°F1°C / 34°F149 hours134.85 mm / 5.31 In10 days1021 mb / 31 In
20146°C / 43°F-0°C / 32°F3°C / 37°F132 hours90.80 mm / 3.57 In11 days1021 mb / 31 In
201512°C / 54°F5°C / 41°F8°C / 47°F117 hours104.77 mm / 4.12 In9 days1019 mb / 31 In
20165°C / 41°F-2°C / 29°F2°C / 35°F146 hours78.32 mm / 3.08 In6 days1022 mb / 31 In
20174°C / 39°F-3°C / 27°F0°C / 33°F180 hours48.28 mm / 1.90 In7 days1020 mb / 31 In
20187°C / 44°F0°C / 32°F3°C / 38°F147 hours144.77 mm / 5.70 In7 days1020 mb / 31 In
20196°C / 42°F-1°C / 30°F2°C / 36°F150 hours139.65 mm / 5.50 In12 days1019 mb / 31 In
20205°C / 41°F-2°C / 29°F2°C / 35°F145 hours166.23 mm / 6.54 In8 days1018 mb / 31 In
202110°C / 49°F2°C / 35°F5°C / 41°F153 hours39.10 mm / 1.54 In6 days1018 mb / 31 In
20226°C / 43°F-2°C / 29°F2°C / 35°F160 hours100.70 mm / 3.96 In8 days1022 mb / 31 In
20239°C / 48°F1°C / 34°F5°C / 40°F124 hours169.57 mm / 6.68 In7 days1020 mb / 31 In
20244°C / 40°F-3°C / 27°F1°C / 33°F134 hours206.64 mm / 8.14 In6 days1023 mb / 31 In
20252°C / 36°F-4°C / 24°F-1°C / 30°F114 hours175.10 mm / 6.89 In3 days1018 mb / 31 In

Need more than one day of Lancaster history?

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Weather history near Lancaster

Region

Pennsylvania

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Lancaster weather history: common questions

How far back does Lancaster 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 Lancaster 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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