Caledonia, IL Weather


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The most pleasant months of the year for Caledonia are June, August and September. In Caledonia, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Caledonia with an average high temperature of 83.2°, which ranks it as one of the coolest places in Illinois. January is the snowiest month in Caledonia with 10.2 inches of snow, and 6 months of the year have significant snowfall. July is the most humid month, though humidity is low for most of the year.

Today's Weather - Caledonia, IL

7 AM PST

Showers And Thunderstorms Likely

63°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TodayShowers And Thunderstorms Likely69° / 59°SSE 10 to 15 mph
MondayShowers And Thunderstorms Likely66° / 46°SW 15 to 20 mph
TuesdaySunny73° / 59°SW 5 to 10 mph
WednesdayChance Rain Showers75° / 57°WNW 10 to 15 mph
ThursdayShowers And Thunderstorms Likely then Chance Showers And Thunderstorms74° / 55°S 15 mph
FridayChance Showers And Thunderstorms67° / 45°SSW 15 mph
SaturdaySlight Chance Showers And Thunderstorms63° / 44°W 15 to 20 mph

Weather Highlights

Summer High: the July high is around 83 degrees
Winter Low: the January low is 12
Rain: averages 37 inches of rain a year
Snow: averages 33 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Caledonia area is 9 (10=best), which means it is more comfortable than most places in Illinois.

9 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January28° 12°
February33° 16°
March45° 26°
April59° 37°
May70° 48°
June80° 58°
July83° 62°
August81° 60°
September74° 51°
October62° 40°
November46° 29°
December32° 17°
Hot, Freezing, Rainy, Snowy Days: Caledonia
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January03096
February02685
March02393
April09111
May01120
June20110
July4090
August3090
September1080
October0690
November01891
December028106

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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