Naperville Weather History

Illinois, United States of America

Weather on a past date in Naperville

Any date from 1 January 2009 to yesterday.

Mon 19 Oct, 2026 Weather in Naperville

Sunrise: 07:09 AM
Sunset: 06:05 PM		Moonrise: 03:14 PM
Moonset: 12:22 AM		Max:
17.6 °c		Min:
5.1 °c		Avg:
11.4 °c		Precip:
0.00 mm		Max Wind:
12.2 kph
 
Mon 19
0:00 am
Mon 19
3:00 am
Mon 19
6:00 am
Mon 19
9:00 am
Mon 19
12:00 pm
Mon 19
3:00 pm
Mon 19
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Mon 19
9:00 pm
IconClearClearClearSunnySunnySunnyCloudyPartly cloudy
Temp8.2°c7.3°c6.4°c9.7°c15.6°c17.6°c13.8°c12.1°c
Wind12.2 kmph9.0 kmph5.8 kmph5.4 kmph8.3 kmph6.1 kmph2.5 kmph4.3 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud0%0%0%0%0%5%79%42%
Humidity64%67%69%62%48%42%54%57%
Pressure1028 mb1029 mb1029 mb1030 mb1029 mb1027 mb1027 mb1028 mb

Naperville Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January-2°C / 29°F-8°C / 17°F-5°C / 23°F115 hours53.96 mm / 2.12 In8 days1020 mb / 31 In
February1°C / 34°F-7°C / 20°F-3°C / 27°F119 hours58.73 mm / 2.31 In6 days1019 mb / 31 In
March8°C / 47°F-0°C / 32°F4°C / 39°F141 hours95.14 mm / 3.75 In8 days1018 mb / 31 In
April14°C / 58°F5°C / 41°F9°C / 49°F139 hours140.74 mm / 5.54 In9 days1014 mb / 30 In
May21°C / 69°F11°C / 52°F16°C / 60°F181 hours139.37 mm / 5.49 In10 days1015 mb / 30 In
June26°C / 79°F17°C / 62°F21°C / 70°F217 hours160.02 mm / 6.30 In10 days1013 mb / 30 In
July28°C / 82°F19°C / 66°F23°C / 74°F227 hours115.68 mm / 4.55 In8 days1015 mb / 30 In
August27°C / 81°F18°C / 65°F23°C / 73°F234 hours121.78 mm / 4.79 In9 days1015 mb / 30 In
September24°C / 76°F15°C / 59°F19°C / 67°F224 hours89.26 mm / 3.51 In6 days1017 mb / 31 In
October17°C / 62°F8°C / 47°F12°C / 54°F174 hours95.35 mm / 3.75 In7 days1016 mb / 30 In
November9°C / 48°F1°C / 34°F5°C / 41°F170 hours72.59 mm / 2.86 In5 days1019 mb / 31 In
December2°C / 36°F-4°C / 26°F-1°C / 31°F121 hours67.71 mm / 2.67 In6 days1019 mb / 31 In

Need more than one day of Naperville history?

Download historical weather for Naperville, 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 Naperville

Region

Illinois

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Naperville weather history: common questions

How far back does Naperville 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 Naperville 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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