Rochelle Weather History Illinois, United States of America

Weather History Form

Past date: Past date must be from 1st Jan, 2009 onwards.

Buy Weather Data

Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
Monthly Climate Data
CSV format

Find out more»

Wed 03 Jun, 2026 Weather in Rochelle

Sunrise: 05:22 AM Sunset: 08:26 PM	Moonrise: 11:44 PM Moonset: 08:03 AM	Max: 28.2 °c	Min: 10.2 °c	Avg: 20.4 °c	Precip: 0.00 mm	Max Wind: 13.3 kph

	Wed 03 0:00 am	Wed 03 3:00 am	Wed 03 6:00 am	Wed 03 9:00 am	Wed 03 12:00 pm	Wed 03 3:00 pm	Wed 03 6:00 pm	Wed 03 9:00 pm
Icon
Temp	14.5°c	11.9°c	11.2°c	20.9°c	26.4°c	28.2°c	27.0°c	21.1°c
Wind	13.3 kmph	9.7 kmph	8.3 kmph	11.2 kmph	12.2 kmph	10.4 kmph	10.1 kmph	9.0 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	0%	0%	0%	0%	0%	0%	0%	0%
Humidity	50%	60%	67%	35%	23%	17%	14%	22%
Pressure	1026 mb	1028 mb	1028 mb	1027 mb	1025 mb	1024 mb	1022 mb	1022 mb

Rochelle Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-2°C / 28°F	-10°C / 15°F	-6°C / 21°F	107 hours	52.72 mm / 2.08 In	7 days	1020 mb / 31 In
February	0°C / 32°F	-8°C / 18°F	-4°C / 25°F	117 hours	50.90 mm / 2.00 In	6 days	1020 mb / 31 In
March	8°C / 47°F	-1°C / 31°F	4°C / 38°F	138 hours	92.07 mm / 3.62 In	7 days	1018 mb / 31 In
April	14°C / 57°F	5°C / 40°F	9°C / 49°F	135 hours	136.08 mm / 5.36 In	9 days	1014 mb / 30 In
May	21°C / 69°F	11°C / 51°F	16°C / 60°F	165 hours	147.16 mm / 5.79 In	10 days	1015 mb / 30 In
June	26°C / 78°F	16°C / 61°F	21°C / 69°F	198 hours	157.28 mm / 6.19 In	9 days	1013 mb / 30 In
July	27°C / 81°F	18°C / 64°F	22°C / 72°F	206 hours	118.08 mm / 4.65 In	8 days	1015 mb / 30 In
August	27°C / 80°F	17°C / 62°F	21°C / 71°F	221 hours	95.26 mm / 3.75 In	7 days	1015 mb / 30 In
September	24°C / 75°F	13°C / 56°F	18°C / 65°F	222 hours	84.05 mm / 3.31 In	6 days	1017 mb / 31 In
October	16°C / 61°F	7°C / 45°F	11°C / 53°F	173 hours	93.05 mm / 3.66 In	7 days	1016 mb / 30 In
November	8°C / 47°F	0°C / 33°F	4°C / 39°F	169 hours	69.80 mm / 2.75 In	5 days	1019 mb / 31 In
December	2°C / 35°F	-5°C / 23°F	-2°C / 29°F	120 hours	64.42 mm / 2.54 In	7 days	1019 mb / 31 In

Illinois

Hotels Near Rochelle

Cities Near Rochelle

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started