Olean Weather History

New York, United States of America

Weather on a past date in Olean

Any date from 1 January 2009 to yesterday.

Mon 09 Nov, 2026 Weather in Olean

Sunrise: 06:56 AM
Sunset: 04:58 PM		Moonrise: 07:37 AM
Moonset: 04:51 PM		Max:
7.8 °c		Min:
5.3 °c		Avg:
6.5 °c		Precip:
2.20 mm		Max Wind:
23.4 kph
 
Mon 09
0:00 am
Mon 09
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Mon 09
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Mon 09
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Mon 09
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IconPatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possibleCloudyOvercastOvercastOvercast
Temp6.8°c6.4°c6.0°c5.8°c7.8°c6.7°c6.1°c6.4°c
Wind18.4 kmph19.1 kmph21.6 kmph22.0 kmph21.2 kmph15.8 kmph13.7 kmph14.4 kmph
Precip0.30 mm0.20 mm0.10 mm0.30 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud100%100%100%100%74%100%100%100%
Humidity88%92%87%87%71%74%71%75%
Pressure1009 mb1009 mb1011 mb1013 mb1014 mb1016 mb1017 mb1018 mb

Olean Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January-2°C / 29°F-9°C / 16°F-5°C / 23°F46 hours87.46 mm / 3.44 In15 days1018 mb / 31 In
February0°C / 33°F-8°C / 18°F-4°C / 25°F53 hours88.31 mm / 3.48 In13 days1018 mb / 31 In
March6°C / 42°F-4°C / 25°F1°C / 34°F94 hours106.19 mm / 4.18 In11 days1018 mb / 31 In
April12°C / 54°F2°C / 35°F7°C / 44°F112 hours139.75 mm / 5.50 In12 days1015 mb / 30 In
May19°C / 66°F8°C / 46°F13°C / 56°F154 hours140.92 mm / 5.55 In12 days1016 mb / 30 In
June23°C / 74°F12°C / 54°F18°C / 64°F167 hours156.53 mm / 6.16 In11 days1014 mb / 30 In
July26°C / 79°F15°C / 59°F20°C / 69°F183 hours131.52 mm / 5.18 In11 days1015 mb / 30 In
August25°C / 77°F14°C / 57°F19°C / 66°F173 hours117.42 mm / 4.62 In10 days1016 mb / 30 In
September22°C / 71°F11°C / 51°F16°C / 60°F162 hours109.28 mm / 4.30 In8 days1018 mb / 31 In
October14°C / 58°F5°C / 42°F10°C / 49°F127 hours133.28 mm / 5.25 In9 days1017 mb / 31 In
November7°C / 45°F-1°C / 31°F3°C / 38°F113 hours103.39 mm / 4.07 In10 days1019 mb / 31 In
December2°C / 35°F-4°C / 24°F-1°C / 30°F51 hours122.96 mm / 4.84 In14 days1019 mb / 31 In

Need more than one day of Olean history?

Download historical weather for Olean, 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.
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Weather history near Olean

Region

New York

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Olean weather history: common questions

How far back does Olean 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 Olean 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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