2024 Compare Climate & Weather:
Redwood City, CA vs Chicago, IL
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Highlights
On average, there are 189 sunny days per year in Chicago. Redwood City averages 255 sunny days per year. The US average is 205 sunny days.
Chicago, Illinois gets 38.2 inches of rain, on average, per year. Redwood City, California gets 22.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Chicago averages 35.1 inches of snow per year. Redwood City averages 0.2 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Chicago, Illinois
Summer High: the July high is around 83.9 degrees
Winter Low: the January low is 19.2
Rain: averages 38.2 inches of rain a year
Snow: averages 35.1 inches of snow a year
Redwood City, California
Summer High: the July high is around 81.1 degrees
Winter Low: the January low is 39.6
Rain: averages 22.8 inches of rain a year
Snow: averages 0.2 inches of snow a year
BESTPLACES COMFORT INDEX
ChicagoThe annual BestPlaces Comfort Index for Chicago is 7.0 (10=best), which means it is about average compared to other places in Illinois.
7 / 10
September, June and August are the most pleasant months in Chicago, while January and December are the least comfortable months.
Redwood CityThe annual BestPlaces Comfort Index for Redwood City is 8.6 (10=best), which means it is more comfortable than most places in California.
8.6 / 10
July, August and September are the most pleasant months in Redwood City, while January and December are the least comfortable months.
Today's Weather - Redwood City, CA
4 PM PST
Sunny
68°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Sunny | 69° / 47° | WNW 23 mph |
| Tuesday | Sunny | 68° / 47° | WNW 8 to 18 mph |
| Wednesday | Sunny | 74° / 50° | NW 12 to 22 mph |
| Thursday | Sunny | 76° / 51° | NW 5 to 14 mph |
| Friday | Sunny | 74° / 51° | W 6 to 15 mph |
| Saturday | Slight Chance Light Rain | 66° / 48° | W 9 to 16 mph |
| Sunday | Mostly Sunny | 66° / 49° | WSW 9 to 15 mph |
Today's Weather - Chicago, IL
4 PM PST
Slight Chance Rain Showers then Mostly Cloudy
67°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Tonight | Slight Chance Rain Showers then Mostly Cloudy | 51° / 70° | WSW 5 to 15 mph |
| Tuesday Night | Partly Cloudy then Slight Chance Rain Showers | 56° / 74° | SSE 10 to 15 mph |
| Wednesday Night | Chance Showers And Thunderstorms | 55° / 78° | ENE 5 mph |
| Thursday Night | Showers And Thunderstorms Likely | 60° / 73° | S 15 to 20 mph |
| Friday Night | Chance Showers And Thunderstorms | 53° / 74° | W 10 to 15 mph |
| Saturday Night | Chance Rain Showers | 54° / 69° | SW 10 mph |
| Sunday Night | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 55° / 71° | SE 10 mph |
Average Monthly High / Low (°F)
| Month | Redwood City, CA | Chicago, IL |
|---|
| January | 58° / 40° | 32° / 19° |
| February | 61° / 42° | 37° / 23° |
| March | 64° / 44° | 47° / 31° |
| April | 68° / 45° | 58° / 41° |
| May | 73° / 49° | 69° / 51° |
| June | 78° / 53° | 79° / 61° |
| July | 81° / 56° | 84° / 68° |
| August | 81° / 56° | 82° / 67° |
| September | 80° / 54° | 75° / 59° |
| October | 74° / 49° | 63° / 47° |
| November | 64° / 44° | 49° / 36° |
| December | 58° / 39° | 36° / 24° |
Hot, Freezing, Rainy, Snowy Days: Redwood City / Chicago
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 4 / 27 | 11 / 10 | 0 / 7 |
| February | 0 / 0 | 2 / 23 | 10 / 8 | 0 / 5 |
| March | 0 / 0 | 0 / 17 | 10 / 11 | 0 / 4 |
| April | 1 / 0 | 0 / 3 | 5 / 11 | 0 / 1 |
| May | 1 / 1 | 0 / 0 | 3 / 12 | 0 / 0 |
| June | 3 / 3 | 0 / 0 | 1 / 10 | 0 / 0 |
| July | 4 / 6 | 0 / 0 | 0 / 10 | 0 / 0 |
| August | 4 / 4 | 0 / 0 | 0 / 10 | 0 / 0 |
| September | 4 / 1 | 0 / 0 | 1 / 9 | 0 / 0 |
| October | 1 / 0 | 0 / 1 | 3 / 10 | 0 / 0 |
| November | 0 / 0 | 1 / 10 | 7 / 11 | 0 / 2 |
| December | 0 / 0 | 4 / 24 | 10 / 11 | 0 / 6 |
August is the hottest month for Redwood City with an average high temperature of 81.2°, which ranks it as cooler than most places in California. In Redwood City, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Redwood City are June, September and July.
July is the hottest month for Chicago with an average high temperature of 83.9°, which ranks it as cooler than most places in Illinois. In Chicago, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Chicago are June, September and August.
December has the coldest nighttime temperatures for Redwood City with an average of 39.4°. This is warmer than most places in California.
January has the coldest nighttime temperatures for Chicago with an average of 19.2°. This is warmer than most places in Illinois.
In Redwood City, there are 18.7 days annually when the high temperature is over 90°, which is cooler than most places in California.
In Chicago, there are 13.6 days annually when the high temperature is over 90°, which is cooler than most places in Illinois.
In Redwood City, there are 10.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.
In Chicago, there are 103.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Illinois.
In Redwood City, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.
In Chicago, there are 4.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Illinois.
February is the wettest month in Redwood City with 4.5 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 58% of yearly precipitation and 0% occurs in Autumn, which is the driest season. The annual rainfall of 22.8 inches in Redwood City means that it is wetter than most places in California.
August is the wettest month in Chicago with 4.2 inches of rain, and the driest month is January with 2.0 inches. The wettest season is Autumn with 31% of yearly precipitation and 17% occurs in Spring, which is the driest season. The annual rainfall of 38.2 inches in Chicago means that it is drier than most places in Illinois.
January is the rainiest month in Redwood City with 10.5 days of rain, and July is the driest month with only 0.2 rainy days. There are 61.8 rainy days annually in Redwood City, which is rainier 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 2% chance of a rainy day.
May is the rainiest month in Chicago with 11.5 days of rain, and February is the driest month with only 8.4 rainy days. There are 124.8 rainy days annually in Chicago, which is one of the rainiest places in Illinois. The rainiest season is Summer when it rains 27% of the time and the driest is Spring with only a 24% chance of a rainy day.
An annual snowfall of 0.2 inches in Redwood City means that it is snowier than most places in California.
An annual snowfall of 35.1 inches in Chicago means that it is one of the snowiest places in Illinois.
February is the snowiest month in Redwood City with 0.1 inches of snow, and no months of the year have significant snowfall.
January is the snowiest month in Chicago with 11.0 inches of snow, and 6 months of the year have significant snowfall.
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 Redwood City 
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 Redwood City
Reviews for Chicago 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 Chicago
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