Washington Weather History

Pennsylvania, United States of America

Weather on a past date in Washington

Any date from 1 January 2009 to yesterday.

Fri 23 Oct, 2026 Weather in Washington

Sunrise: 07:40 AM
Sunset: 06:30 PM		Moonrise: 05:05 PM
Moonset: 04:58 AM		Max:
16.4 °c		Min:
6.2 °c		Avg:
10.4 °c		Precip:
0.00 mm		Max Wind:
11.2 kph
 
Fri 23
0:00 am
Fri 23
3:00 am
Fri 23
6:00 am
Fri 23
9:00 am
Fri 23
12:00 pm
Fri 23
3:00 pm
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Fri 23
9:00 pm
IconClearClearClearSunnySunnySunnySunnyClear
Temp8.0°c7.1°c6.5°c8.7°c14.6°c16.4°c13.1°c9.3°c
Wind9.0 kmph7.2 kmph7.2 kmph6.1 kmph9.7 kmph10.1 kmph7.6 kmph10.8 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud0%0%0%0%0%0%0%0%
Humidity82%89%89%80%56%49%65%69%
Pressure1024 mb1025 mb1026 mb1028 mb1028 mb1026 mb1027 mb1029 mb

Washington Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January1°C / 34°F-6°C / 21°F-2°C / 28°F71 hours86.70 mm / 3.41 In11 days1020 mb / 31 In
February4°C / 39°F-4°C / 24°F-0°C / 32°F84 hours92.64 mm / 3.65 In9 days1019 mb / 31 In
March10°C / 50°F0°C / 33°F5°C / 41°F123 hours112.62 mm / 4.43 In9 days1018 mb / 31 In
April16°C / 61°F6°C / 42°F11°C / 51°F135 hours130.56 mm / 5.14 In10 days1016 mb / 30 In
May21°C / 70°F11°C / 52°F16°C / 61°F163 hours147.21 mm / 5.80 In12 days1016 mb / 30 In
June26°C / 79°F15°C / 60°F20°C / 69°F184 hours165.77 mm / 6.53 In11 days1014 mb / 30 In
July28°C / 83°F18°C / 64°F23°C / 73°F201 hours136.23 mm / 5.36 In11 days1015 mb / 30 In
August27°C / 81°F17°C / 62°F22°C / 71°F207 hours86.05 mm / 3.39 In10 days1016 mb / 30 In
September24°C / 76°F14°C / 57°F19°C / 65°F198 hours122.93 mm / 4.84 In7 days1018 mb / 31 In
October17°C / 63°F8°C / 46°F12°C / 54°F170 hours111.53 mm / 4.39 In8 days1017 mb / 31 In
November10°C / 50°F2°C / 35°F6°C / 42°F158 hours82.90 mm / 3.26 In7 days1020 mb / 31 In
December5°C / 41°F-2°C / 29°F1°C / 35°F91 hours113.49 mm / 4.47 In9 days1020 mb / 31 In

Need more than one day of Washington history?

Download historical weather for Washington, 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 Washington

Region

Pennsylvania

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Washington weather history: common questions

How far back does Washington 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 Washington 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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