Tumwater December Weather Averages

Washington, United States of America

December Weather Averages for Tumwater

High Temp7°C44°F
Low Temp2°C36°F
Avg Temp4°C39°F
Sunshine Hours82 hours 
Rainfall246.85 mm9.72 In
Rain days14 days 
Pressure1018 mb31 In

 

Tumwater December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20096°C / 43°F0°C / 32°F2°C / 36°F204 hours111.08 mm / 4.37 In10 days1019 mb / 31 In
20107°C / 44°F2°C / 35°F4°C / 39°F80 hours300.52 mm / 11.83 In16 days1012 mb / 30 In
20116°C / 43°F0°C / 33°F3°C / 37°F202 hours110.56 mm / 4.35 In6 days1026 mb / 31 In
20126°C / 42°F2°C / 35°F3°C / 38°F27 hours291.21 mm / 11.46 In21 days1012 mb / 30 In
20135°C / 41°F0°C / 31°F2°C / 36°F135 hours53.17 mm / 2.09 In4 days1025 mb / 31 In
20148°C / 46°F3°C / 37°F5°C / 41°F97 hours199.06 mm / 7.84 In16 days1017 mb / 31 In
20156°C / 44°F2°C / 36°F4°C / 40°F44 hours460.41 mm / 18.13 In19 days1013 mb / 30 In
20164°C / 40°F0°C / 31°F2°C / 35°F73 hours161.19 mm / 6.35 In15 days1020 mb / 31 In
20177°C / 44°F1°C / 34°F4°C / 38°F121 hours159.34 mm / 6.27 In9 days1025 mb / 31 In
20188°C / 47°F3°C / 37°F5°C / 41°F113 hours246.16 mm / 9.69 In13 days1019 mb / 31 In
20198°C / 46°F3°C / 38°F5°C / 42°F31 hours290.82 mm / 11.45 In11 days1016 mb / 30 In
20208°C / 46°F3°C / 37°F5°C / 41°F98 hours198.99 mm / 7.83 In13 days1020 mb / 31 In
20214°C / 40°F1°C / 33°F2°C / 36°F30 hours200.20 mm / 7.88 In16 days1012 mb / 30 In
20225°C / 41°F1°C / 33°F3°C / 37°F42 hours215.10 mm / 8.47 In17 days1015 mb / 30 In
20239°C / 48°F4°C / 39°F6°C / 43°F72 hours296.60 mm / 11.68 In14 days1016 mb / 30 In
20248°C / 46°F5°C / 41°F6°C / 43°F12 hours313.71 mm / 12.35 In15 days1018 mb / 31 In
20258°C / 47°F5°C / 41°F7°C / 44°F21 hours588.40 mm / 23.17 In18 days1017 mb / 30 In

Need more than one day of Tumwater history?

Download historical weather for Tumwater, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Tumwater weather history: common questions

How far back does Tumwater 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 Tumwater 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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