Corvallis December Weather Averages

Oregon, United States of America

December Weather Averages for Corvallis

High Temp8°C46°F
Low Temp2°C35°F
Avg Temp4°C40°F
Sunshine Hours98 hours 
Rainfall235.87 mm9.29 In
Rain days12 days 
Pressure1019 mb31 In

 

Corvallis December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20096°C / 44°F-0°C / 32°F3°C / 37°F187 hours131.37 mm / 5.17 In9 days1018 mb / 31 In
20108°C / 46°F3°C / 37°F5°C / 41°F58 hours282.82 mm / 11.13 In16 days1012 mb / 30 In
20117°C / 44°F-1°C / 30°F2°C / 36°F233 hours134.29 mm / 5.29 In6 days1026 mb / 31 In
20126°C / 43°F2°C / 35°F4°C / 39°F32 hours292.73 mm / 11.52 In19 days1015 mb / 30 In
20135°C / 42°F-2°C / 28°F1°C / 34°F176 hours48.67 mm / 1.92 In5 days1026 mb / 31 In
201410°C / 49°F4°C / 39°F7°C / 44°F71 hours192.80 mm / 7.59 In12 days1017 mb / 31 In
20157°C / 45°F2°C / 36°F5°C / 41°F53 hours463.28 mm / 18.24 In18 days1015 mb / 30 In
20165°C / 41°F-1°C / 29°F2°C / 35°F117 hours155.11 mm / 6.11 In12 days1022 mb / 31 In
20178°C / 46°F0°C / 33°F3°C / 38°F176 hours93.35 mm / 3.68 In6 days1025 mb / 31 In
20188°C / 47°F2°C / 35°F5°C / 41°F111 hours171.90 mm / 6.77 In11 days1020 mb / 31 In
20198°C / 47°F2°C / 36°F5°C / 41°F89 hours158.46 mm / 6.24 In11 days1016 mb / 30 In
20208°C / 47°F2°C / 36°F5°C / 41°F116 hours200.79 mm / 7.91 In13 days1022 mb / 31 In
20216°C / 44°F2°C / 35°F4°C / 39°F45 hours238.30 mm / 9.38 In20 days1013 mb / 30 In
20227°C / 44°F1°C / 34°F4°C / 39°F60 hours175.70 mm / 6.92 In16 days1016 mb / 30 In
202310°C / 50°F5°C / 40°F7°C / 45°F77 hours334.32 mm / 13.16 In13 days1017 mb / 31 In
20248°C / 47°F4°C / 39°F6°C / 43°F37 hours530.14 mm / 20.87 In14 days1019 mb / 31 In
202510°C / 49°F5°C / 42°F7°C / 45°F33 hours405.70 mm / 15.97 In8 days1019 mb / 31 In

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Weather history near Corvallis

Region

Oregon

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Corvallis weather history: common questions

How far back does Corvallis 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 Corvallis 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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