Richland Weather History

Washington, United States of America

Weather on a past date in Richland

Any date from 1 January 2009 to yesterday.

Wed 21 Oct, 2026 Weather in Richland

Sunrise: 07:22 AM
Sunset: 06:00 PM		Moonrise: 04:08 PM
Moonset: 02:30 AM		Max:
20.4 °c		Min:
7.8 °c		Avg:
13.2 °c		Precip:
0.00 mm		Max Wind:
5.0 kph
 
Wed 21
0:00 am
Wed 21
3:00 am
Wed 21
6:00 am
Wed 21
9:00 am
Wed 21
12:00 pm
Wed 21
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Wed 21
9:00 pm
IconPartly cloudyOvercastPartly cloudyOvercastOvercastOvercastClearClear
Temp10.4°c9.5°c8.4°c12.4°c17.7°c20.3°c14.3°c12.0°c
Wind2.2 kmph2.9 kmph1.1 kmph2.2 kmph3.6 kmph4.3 kmph2.9 kmph3.2 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud29%100%56%99%100%100%6%7%
Humidity34%37%40%34%25%21%29%33%
Pressure1017 mb1016 mb1016 mb1016 mb1014 mb1012 mb1011 mb1011 mb

Richland Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January4°C / 40°F-2°C / 29°F1°C / 34°F159 hours30.87 mm / 1.22 In6 days1022 mb / 31 In
February7°C / 45°F-0°C / 31°F3°C / 38°F158 hours26.74 mm / 1.05 In4 days1019 mb / 31 In
March13°C / 56°F3°C / 38°F8°C / 46°F196 hours24.61 mm / 0.97 In3 days1016 mb / 30 In
April18°C / 65°F6°C / 44°F12°C / 54°F225 hours18.78 mm / 0.74 In3 days1016 mb / 30 In
May24°C / 75°F11°C / 52°F18°C / 64°F265 hours16.72 mm / 0.66 In3 days1014 mb / 30 In
June29°C / 84°F15°C / 59°F22°C / 72°F296 hours9.30 mm / 0.37 In2 days1013 mb / 30 In
July34°C / 94°F19°C / 66°F27°C / 81°F357 hours2.41 mm / 0.10 In1 days1012 mb / 30 In
August33°C / 92°F19°C / 66°F26°C / 79°F339 hours5.57 mm / 0.22 In1 days1012 mb / 30 In
September27°C / 81°F14°C / 58°F21°C / 69°F288 hours7.90 mm / 0.31 In2 days1014 mb / 30 In
October18°C / 64°F8°C / 46°F12°C / 54°F243 hours22.23 mm / 0.88 In3 days1017 mb / 31 In
November10°C / 49°F2°C / 35°F5°C / 42°F189 hours32.86 mm / 1.29 In5 days1019 mb / 31 In
December4°C / 40°F-2°C / 29°F1°C / 34°F156 hours38.50 mm / 1.52 In6 days1021 mb / 31 In

Need more than one day of Richland history?

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

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Richland

Region

Washington

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Richland weather history: common questions

How far back does Richland 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 Richland 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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