Pontiac Weather History

Illinois, United States of America

Weather on a past date in Pontiac

Any date from 1 January 2009 to yesterday.

Tue 13 Oct, 2026 Weather in Pontiac

Sunrise: 07:03 AM
Sunset: 06:17 PM		Moonrise: 10:38 AM
Moonset: 07:43 PM		Max:
28.2 °c		Min:
19.7 °c		Avg:
23.4 °c		Precip:
1.80 mm		Max Wind:
22.0 kph
 
Tue 13
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Tue 13
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Tue 13
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IconOvercastClearClearSunnyPartly cloudyCloudySunnyCloudy
Temp23.1°c21.9°c20.6°c22.0°c26.5°c28.2°c24.6°c21.1°c
Wind20.9 kmph22.0 kmph15.5 kmph15.5 kmph16.2 kmph16.9 kmph7.7 kmph8.3 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud87%0%4%0%34%82%0%76%
Humidity72%65%64%61%49%48%62%72%
Pressure1009 mb1008 mb1009 mb1011 mb1011 mb1010 mb1011 mb1012 mb

Pontiac Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January0°C / 31°F-7°C / 19°F-4°C / 25°F116 hours52.18 mm / 2.05 In7 days1020 mb / 31 In
February2°C / 36°F-6°C / 22°F-2°C / 29°F127 hours54.87 mm / 2.16 In7 days1020 mb / 31 In
March10°C / 50°F1°C / 34°F5°C / 41°F150 hours102.70 mm / 4.04 In8 days1018 mb / 31 In
April16°C / 60°F6°C / 43°F11°C / 52°F148 hours130.29 mm / 5.13 In9 days1014 mb / 30 In
May22°C / 72°F12°C / 54°F17°C / 63°F178 hours141.04 mm / 5.55 In10 days1015 mb / 30 In
June27°C / 80°F17°C / 62°F22°C / 71°F214 hours143.97 mm / 5.67 In10 days1013 mb / 30 In
July28°C / 82°F18°C / 65°F23°C / 74°F218 hours122.01 mm / 4.80 In8 days1015 mb / 30 In
August28°C / 82°F17°C / 63°F22°C / 72°F225 hours103.14 mm / 4.06 In8 days1015 mb / 30 In
September25°C / 77°F14°C / 58°F20°C / 67°F228 hours78.04 mm / 3.07 In6 days1017 mb / 31 In
October18°C / 64°F8°C / 47°F13°C / 55°F188 hours95.54 mm / 3.76 In7 days1017 mb / 30 In
November10°C / 49°F2°C / 35°F6°C / 42°F180 hours65.48 mm / 2.58 In5 days1019 mb / 31 In
December3°C / 38°F-3°C / 27°F0°C / 32°F130 hours66.48 mm / 2.62 In6 days1019 mb / 31 In

Need more than one day of Pontiac history?

Download historical weather for Pontiac, 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 Pontiac

Region

Illinois

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Pontiac weather history: common questions

How far back does Pontiac 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 Pontiac 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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