2024 Compare Climate & Weather:
Naperville, IL vs Corona, CA
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Highlights
On average, there are 275 sunny days per year in Corona. Naperville averages 189 sunny days per year. The US average is 205 sunny days.
Corona, California gets 12.2 inches of rain, on average, per year. Naperville, Illinois gets 38.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Corona averages 0 inches of snow per year. Naperville averages 28.7 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Corona, California
Summer High: the July high is around 93.1 degrees
Winter Low: the January low is 42.2
Rain: averages 12.2 inches of rain a year
Snow: averages 0 inches of snow a year
Naperville, Illinois
Summer High: the July high is around 83.8 degrees
Winter Low: the January low is 15.1
Rain: averages 38.6 inches of rain a year
Snow: averages 28.7 inches of snow a year
BESTPLACES COMFORT INDEX
CoronaThe annual BestPlaces Comfort Index for Corona is 8.7 (10=best), which means it is more comfortable than most places in California.
8.7 / 10
May, October and June are the most pleasant months in Corona, while August and July are the least comfortable months.
NapervilleThe annual BestPlaces Comfort Index for Naperville is 6.9 (10=best), which means it is less comfortable than most places in Illinois.
6.9 / 10
June, September and August are the most pleasant months in Naperville, while January and December are the least comfortable months.
Today's Weather - Naperville, IL
1 AM PST
Mostly Cloudy
64°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
Overnight | Mostly Cloudy | 62° / 74° | NE 5 to 10 mph |
Friday Night | Cloudy then Chance Rain | 64° / 72° | NE 15 to 25 mph |
Saturday Night | Chance Rain then Slight Chance Rain Showers | 63° / 74° | NE 10 to 15 mph |
Sunday Night | Partly Cloudy | 61° / 78° | NE 5 to 10 mph |
Monday Night | Mostly Clear | 59° / 70° | S 0 to 5 mph |
Tuesday Night | Partly Cloudy | 46° / 70° | NNW 5 to 10 mph |
Wednesday Night | Mostly Clear | 49° / 78° | SSE 5 to 10 mph |
Today's Weather - Corona, CA
1 AM PST
Mostly Clear
64°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
Overnight | Mostly Clear | 58° / 88° | 0 mph |
Friday Night | Mostly Clear | 60° / 90° | NW 0 to 5 mph |
Saturday Night | Mostly Clear | 61° / 90° | S 0 to 5 mph |
Sunday Night | Mostly Clear | 63° / 95° | NW 0 to 5 mph |
Monday Night | Mostly Clear | 65° / 97° | SW 0 to 5 mph |
Tuesday Night | Mostly Clear | 67° / 95° | W 0 to 5 mph |
Wednesday Night | Mostly Clear | 64° / 92° | S 0 to 5 mph |
Average Monthly High / Low (°F)
Month | Naperville, IL | Corona, CA |
---|
January | 31° / 15° | 67° / 42° |
February | 35° / 18° | 68° / 43° |
March | 47° / 27° | 71° / 46° |
April | 60° / 38° | 76° / 49° |
May | 70° / 48° | 81° / 54° |
June | 80° / 59° | 86° / 58° |
July | 84° / 63° | 93° / 63° |
August | 81° / 61° | 95° / 63° |
September | 75° / 52° | 91° / 60° |
October | 63° / 41° | 82° / 54° |
November | 48° / 30° | 74° / 46° |
December | 35° / 19° | 67° / 41° |
Hot, Freezing, Rainy, Snowy Days: Naperville / Corona
Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
---|
January | 0 / 0 | 28 / 1 | 10 / 6 | 6 / 0 |
February | 0 / 0 | 25 / 1 | 9 / 6 | 5 / 0 |
March | 0 / 0 | 22 / 0 | 11 / 5 | 3 / 0 |
April | 0 / 3 | 8 / 0 | 11 / 3 | 0 / 0 |
May | 0 / 4 | 0 / 0 | 12 / 1 | 0 / 0 |
June | 2 / 10 | 0 / 0 | 11 / 1 | 0 / 0 |
July | 3 / 22 | 0 / 0 | 10 / 1 | 0 / 0 |
August | 2 / 24 | 0 / 0 | 10 / 0 | 0 / 0 |
September | 1 / 17 | 0 / 0 | 8 / 1 | 0 / 0 |
October | 0 / 8 | 6 / 0 | 9 / 2 | 0 / 0 |
November | 0 / 1 | 19 / 1 | 10 / 3 | 1 / 0 |
December | 0 / 0 | 28 / 2 | 11 / 4 | 6 / 0 |
July is the hottest month for Naperville with an average high temperature of 83.8°, which ranks it as cooler than most places in Illinois. In Naperville, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Naperville are June, September and August.
August is the hottest month for Corona with an average high temperature of 94.6°, which ranks it as warmer than most places in California. In Corona, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Corona are April, May and November.
January has the coldest nighttime temperatures for Naperville with an average of 15.1°. This is colder than most places in Illinois.
December has the coldest nighttime temperatures for Corona with an average of 41.0°. This is warmer than most places in California.
In Naperville, there are 8.6 days annually when the high temperature is over 90°, which is one of the coolest places in Illinois.
In Corona, there are 88.9 days annually when the high temperature is over 90°, which is hotter than most places in California.
In Naperville, there are 135.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Illinois.
In Corona, there are 4.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.
In Naperville, there are 6.1 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Illinois.
In Corona, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.
August is the wettest month in Naperville with 4.2 inches of rain, and the driest month is January with 1.9 inches. The wettest season is Autumn with 32% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 38.6 inches in Naperville means that it is about average compared to other places in Illinois.
February is the wettest month in Corona with 2.8 inches of rain, and the driest month is June with 0.1 inches. The wettest season is Spring with 59% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 12.2 inches in Corona means that it is drier than most places in California.
May is the rainiest month in Naperville with 12.0 days of rain, and September is the driest month with only 7.9 rainy days. There are 120.3 rainy days annually in Naperville, which is rainier than most places in Illinois. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.
February is the rainiest month in Corona with 5.9 days of rain, and August is the driest month with only 0.3 rainy days. There are 31.7 rainy days annually in Corona, which is less rainy than most places in California. The rainiest season is Spring when it rains 49% of the time and the driest is Autumn with only a 4% chance of a rainy day.
An annual snowfall of 28.7 inches in Naperville means that it is snowier than most places in Illinois.
There is rarely any recorded snowfall in Corona, ranking it as one of the least snowy places in California.
January is the snowiest month in Naperville with 9.1 inches of snow, and 6 months of the year have significant snowfall.
Any measurable snowfall is a rare occurance in Corona.
DID YOU KNOW?
Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.
Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.
Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.
Reviews for Naperville 2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Naperville
Reviews for Corona 2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Corona
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