2024 Compare Climate & Weather:
Pasadena, CA vs Detroit, MI
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Highlights
On average, there are 183 sunny days per year in Detroit. Pasadena averages 286 sunny days per year. The US average is 205 sunny days.
Detroit, Michigan gets 33.5 inches of rain, on average, per year. Pasadena, California gets 21.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Detroit averages 33 inches of snow per year. Pasadena averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Detroit, Michigan
Summer High: the July high is around 83.5 degrees
Winter Low: the January low is 18.5
Rain: averages 33.5 inches of rain a year
Snow: averages 33 inches of snow a year
Pasadena, California
Summer High: the July high is around 87.5 degrees
Winter Low: the January low is 45.1
Rain: averages 21.4 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
DetroitThe annual BestPlaces Comfort Index for Detroit is 6.9 (10=best), which means it is one of the most pleasant places in Michigan.
6.9 / 10
June, August and September are the most pleasant months in Detroit, while January and February are the least comfortable months.
PasadenaThe annual BestPlaces Comfort Index for Pasadena is 9.1 (10=best), which means it is one of the most pleasant places in California.
9.1 / 10
June, May and October are the most pleasant months in Pasadena, while January and February are the least comfortable months.
Today's Weather - Pasadena, CA
3 PM PST
Partly Sunny
74°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Partly Sunny | 74° / 57° | SW 5 mph |
| Friday | Mostly Sunny | 74° / 54° | S 0 to 5 mph |
| Saturday | Patchy Fog then Mostly Sunny | 74° / 50° | SSW 0 to 10 mph |
| Sunday | Patchy Fog then Mostly Sunny | 73° / 51° | S 0 to 10 mph |
| Monday | Patchy Drizzle then Mostly Sunny | 70° / 51° | S 0 to 5 mph |
| Tuesday | Patchy Drizzle then Mostly Sunny | 74° / 52° | S 0 to 5 mph |
| Wednesday | Patchy Drizzle then Mostly Sunny | 75° / 53° | S 0 to 5 mph |
Today's Weather - Detroit, MI
3 PM PST
Chance Rain Showers then Chance Showers And Thunderstorms
74°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Tonight | Chance Rain Showers then Chance Showers And Thunderstorms | 60° / 77° | SE 3 to 9 mph |
| Friday Night | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 60° / 79° | SE 2 to 6 mph |
| Saturday Night | Partly Cloudy | 58° / 82° | E 2 to 7 mph |
| Sunday Night | Mostly Clear | 60° / 83° | SE 3 to 7 mph |
| Monday Night | Partly Cloudy then Slight Chance Rain Showers | 64° / 83° | SSE 7 to 10 mph |
| Tuesday Night | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 64° / 77° | SSW 12 mph |
| Wednesday Night | Chance Showers And Thunderstorms | 57° / 77° | W 8 to 12 mph |
Average Monthly High / Low (°F)
| Month | Pasadena, CA | Detroit, MI |
|---|
| January | 68° / 45° | 32° / 19° |
| February | 69° / 47° | 35° / 20° |
| March | 71° / 49° | 45° / 27° |
| April | 74° / 52° | 58° / 38° |
| May | 77° / 56° | 69° / 48° |
| June | 82° / 60° | 79° / 58° |
| July | 88° / 64° | 84° / 63° |
| August | 89° / 64° | 82° / 62° |
| September | 87° / 62° | 74° / 54° |
| October | 81° / 56° | 61° / 42° |
| November | 73° / 49° | 49° / 33° |
| December | 67° / 44° | 36° / 24° |
Hot, Freezing, Rainy, Snowy Days: Pasadena / Detroit
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 0 / 28 | 6 / 11 | 0 / 7 |
| February | 0 / 0 | 0 / 25 | 7 / 9 | 0 / 6 |
| March | 0 / 0 | 0 / 23 | 6 / 10 | 0 / 3 |
| April | 2 / 0 | 0 / 7 | 4 / 12 | 0 / 1 |
| May | 2 / 0 | 0 / 1 | 2 / 11 | 0 / 0 |
| June | 4 / 2 | 0 / 0 | 1 / 10 | 0 / 0 |
| July | 11 / 4 | 0 / 0 | 1 / 10 | 0 / 0 |
| August | 13 / 3 | 0 / 0 | 1 / 9 | 0 / 0 |
| September | 11 / 0 | 0 / 0 | 1 / 9 | 0 / 0 |
| October | 5 / 0 | 0 / 3 | 3 / 10 | 0 / 0 |
| November | 1 / 0 | 0 / 14 | 3 / 11 | 0 / 1 |
| December | 0 / 0 | 1 / 26 | 5 / 12 | 0 / 5 |
August is the hottest month for Pasadena with an average high temperature of 89.1°, which ranks it as about average compared to other places in California. In Pasadena, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Pasadena are May, October and June.
July is the hottest month for Detroit with an average high temperature of 83.5°, which ranks it as one of the hottest places in Michigan. In Detroit, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Detroit are June, August and September.
December has the coldest nighttime temperatures for Pasadena with an average of 44.3°. This is warmer than most places in California.
January has the coldest nighttime temperatures for Detroit with an average of 18.5°. This is one of the warmest places in Michigan.
In Pasadena, there are 49.6 days annually when the high temperature is over 90°, which is about average compared to other places in California.
In Detroit, there are 9.5 days annually when the high temperature is over 90°, which is one of the hottest places in Michigan.
In Pasadena, there are 1.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.
In Detroit, there are 126.7 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Michigan.
In Pasadena, 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 Detroit, there are 2.3 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Michigan.
February is the wettest month in Pasadena with 5.2 inches of rain, and the driest month is July 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 21.4 inches in Pasadena means that it is wetter than most places in California.
June is the wettest month in Detroit with 3.5 inches of rain, and the driest month is January with 1.8 inches. The wettest season is Autumn with 29% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 33.5 inches in Detroit means that it is about average compared to other places in Michigan.
February is the rainiest month in Pasadena with 6.8 days of rain, and July is the driest month with only 0.5 rainy days. There are 39.7 rainy days annually in Pasadena, which is less rainy than most places in California. The rainiest season is Spring when it rains 46% of the time and the driest is Autumn with only a 6% chance of a rainy day.
December is the rainiest month in Detroit with 12.1 days of rain, and February is the driest month with only 9.0 rainy days. There are 125.2 rainy days annually in Detroit, which is less rainy than most places in Michigan. The rainiest season is Summer when it rains 26% of the time and the driest is Autumn with only a 24% chance of a rainy day.
There is rarely any recorded snowfall in Pasadena, ranking it as one of the least snowy places in California.
An annual snowfall of 33.0 inches in Detroit means that it is one of the least snowy places in Michigan.
Any measurable snowfall is a rare occurance in Pasadena.
January is the snowiest month in Detroit with 10.2 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 Pasadena 
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 Pasadena
Reviews for Detroit 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 Detroit
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