Harvard Weather History

Illinois, United States of America

Weather on a past date in Harvard

Any date from 1 January 2009 to yesterday.

Tue 10 Nov, 2026 Weather in Harvard

Sunrise: 06:39 AM
Sunset: 04:37 PM		Moonrise: 08:32 AM
Moonset: 05:14 PM		Max:
15.6 °c		Min:
6.1 °c		Avg:
10.0 °c		Precip:
0.00 mm		Max Wind:
14.8 kph
 
Tue 10
0:00 am
Tue 10
3:00 am
Tue 10
6:00 am
Tue 10
9:00 am
Tue 10
12:00 pm
Tue 10
3:00 pm
Tue 10
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Tue 10
9:00 pm
IconPartly cloudyPartly cloudyClearSunnySunnySunnyPartly cloudyOvercast
Temp8.8°c7.3°c6.1°c10.1°c15.2°c15.5°c9.6°c8.1°c
Wind14.8 kmph11.2 kmph11.2 kmph10.8 kmph7.9 kmph9.0 kmph6.5 kmph4.3 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud55%32%7%0%1%3%39%92%
Humidity76%85%85%68%49%47%70%73%
Pressure1015 mb1016 mb1017 mb1018 mb1018 mb1017 mb1017 mb1017 mb

Harvard Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January-3°C / 26°F-10°C / 14°F-7°C / 20°F104 hours55.12 mm / 2.17 In8 days1020 mb / 31 In
February-1°C / 31°F-8°C / 17°F-4°C / 24°F111 hours52.09 mm / 2.05 In7 days1019 mb / 31 In
March7°C / 45°F-2°C / 29°F3°C / 37°F138 hours94.79 mm / 3.73 In7 days1018 mb / 31 In
April13°C / 55°F3°C / 38°F8°C / 47°F132 hours135.05 mm / 5.32 In9 days1014 mb / 30 In
May19°C / 67°F10°C / 49°F15°C / 58°F170 hours135.79 mm / 5.35 In9 days1015 mb / 30 In
June25°C / 77°F15°C / 59°F20°C / 68°F202 hours154.78 mm / 6.09 In10 days1013 mb / 30 In
July27°C / 80°F17°C / 63°F22°C / 72°F219 hours108.41 mm / 4.27 In7 days1015 mb / 30 In
August26°C / 79°F16°C / 62°F21°C / 70°F218 hours119.39 mm / 4.70 In8 days1015 mb / 30 In
September23°C / 73°F13°C / 55°F18°C / 64°F208 hours90.99 mm / 3.58 In7 days1017 mb / 31 In
October16°C / 60°F7°C / 44°F11°C / 52°F168 hours100.09 mm / 3.94 In7 days1016 mb / 30 In
November7°C / 45°F-0°C / 32°F4°C / 38°F166 hours73.66 mm / 2.90 In6 days1019 mb / 31 In
December1°C / 34°F-5°C / 23°F-2°C / 28°F112 hours63.20 mm / 2.49 In7 days1019 mb / 31 In

Need more than one day of Harvard history?

Download historical weather for Harvard, 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 Harvard

Region

Illinois

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Harvard weather history: common questions

How far back does Harvard 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 Harvard 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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