2024 Compare Climate & Weather:
Ann Arbor, MI vs Lexington, MA
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Highlights
On average, there are 200 sunny days per year in Lexington. Ann Arbor averages 178 sunny days per year. The US average is 205 sunny days.
Lexington, Massachusetts gets 48.2 inches of rain, on average, per year. Ann Arbor, Michigan gets 36 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Lexington averages 52.2 inches of snow per year. Ann Arbor averages 43 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Lexington, Massachusetts
Summer High: the July high is around 82.8 degrees
Winter Low: the January low is 16.7
Rain: averages 48.2 inches of rain a year
Snow: averages 52.2 inches of snow a year
Ann Arbor, Michigan
Summer High: the July high is around 82.8 degrees
Winter Low: the January low is 16.5
Rain: averages 36 inches of rain a year
Snow: averages 43 inches of snow a year
BESTPLACES COMFORT INDEX
LexingtonThe annual BestPlaces Comfort Index for Lexington is 6.8 (10=best), which means it is less comfortable than most places in Massachusetts.
6.8 / 10
August, July and June are the most pleasant months in Lexington, while January and February are the least comfortable months.
Ann ArborThe annual BestPlaces Comfort Index for Ann Arbor is 6.7 (10=best), which means it is more comfortable than most places in Michigan.
6.7 / 10
August, July and June are the most pleasant months in Ann Arbor, while January and December are the least comfortable months.
Today's Weather - Ann Arbor, MI
12 AM PST
Sunny
68°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Sunny | 70° / 44° | N 7 mph |
| Friday | Sunny | 75° / 51° | S 1 to 7 mph |
| Saturday | Mostly Cloudy then Chance Rain Showers | 77° / 59° | SSE 3 to 10 mph |
| Sunday | Chance Showers And Thunderstorms | 77° / 57° | NNW 7 mph |
| Monday | Chance Rain Showers | 82° / 63° | SSE 2 to 12 mph |
| Tuesday | Chance Showers And Thunderstorms | 84° / 63° | SSW 6 to 9 mph |
| Wednesday | Chance Showers And Thunderstorms | 82° / 60° | SSW 5 to 9 mph |
Today's Weather - Lexington, MA
12 AM PST
Chance Rain Showers
59°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Chance Rain Showers | 62° / 47° | NE 7 mph |
| Friday | Sunny | 73° / 53° | N 7 mph |
| Saturday | Sunny | 77° / 55° | NE 7 mph |
| Sunday | Mostly Sunny | 80° / 58° | SW 5 to 8 mph |
| Monday | Mostly Sunny | 81° / 58° | NE 7 mph |
| Tuesday | Mostly Sunny | 78° / 60° | S 5 to 9 mph |
| Wednesday | Chance Rain Showers | 80° / 59° | S 6 to 9 mph |
Average Monthly High / Low (°F)
| Month | Ann Arbor, MI | Lexington, MA |
|---|
| January | 31° / 17° | 35° / 17° |
| February | 35° / 18° | 38° / 20° |
| March | 45° / 26° | 47° / 27° |
| April | 59° / 36° | 58° / 37° |
| May | 70° / 47° | 69° / 46° |
| June | 79° / 56° | 77° / 56° |
| July | 83° / 61° | 83° / 61° |
| August | 81° / 59° | 81° / 60° |
| September | 74° / 51° | 73° / 51° |
| October | 61° / 40° | 62° / 40° |
| November | 48° / 31° | 51° / 32° |
| December | 35° / 22° | 40° / 23° |
Hot, Freezing, Rainy, Snowy Days: Ann Arbor / Lexington
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 29 / 28 | 14 / 12 | 10 / 7 |
| February | 0 / 0 | 26 / 25 | 11 / 10 | 8 / 6 |
| March | 0 / 0 | 25 / 22 | 11 / 12 | 5 / 5 |
| April | 0 / 0 | 9 / 8 | 12 / 12 | 1 / 1 |
| May | 0 / 1 | 1 / 1 | 12 / 13 | 0 / 0 |
| June | 1 / 2 | 0 / 0 | 11 / 12 | 0 / 0 |
| July | 3 / 4 | 0 / 0 | 10 / 11 | 0 / 0 |
| August | 1 / 3 | 0 / 0 | 10 / 10 | 0 / 0 |
| September | 0 / 1 | 0 / 0 | 10 / 9 | 0 / 0 |
| October | 0 / 0 | 6 / 6 | 11 / 10 | 0 / 0 |
| November | 0 / 0 | 16 / 16 | 12 / 12 | 2 / 1 |
| December | 0 / 0 | 28 / 26 | 14 / 12 | 8 / 5 |
July is the hottest month for Ann Arbor with an average high temperature of 82.8°, which ranks it as warmer than most places in Michigan. In Ann Arbor, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ann Arbor are June, August and September.
July is the hottest month for Lexington with an average high temperature of 82.8°, which ranks it as warmer than most places in Massachusetts. In Lexington, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Lexington are June, August and July.
January has the coldest nighttime temperatures for Ann Arbor with an average of 16.5°. This is warmer than most places in Michigan.
January has the coldest nighttime temperatures for Lexington with an average of 16.7°. This is colder than most places in Massachusetts.
In Ann Arbor, there are 5.8 days annually when the high temperature is over 90°, which is about average compared to other places in Michigan.
In Lexington, there are 10.3 days annually when the high temperature is over 90°, which is hotter than most places in Massachusetts.
In Ann Arbor, there are 140.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Michigan.
In Lexington, there are 131.6 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Massachusetts.
In Ann Arbor, there are 3.9 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Michigan.
In Lexington, there are 3.7 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Massachusetts.
June is the wettest month in Ann Arbor with 3.7 inches of rain, and the driest month is February with 2.2 inches. The wettest season is Autumn with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 36.0 inches in Ann Arbor means that it is wetter than most places in Michigan.
March is the wettest month in Lexington with 4.6 inches of rain, and the driest month is February with 3.3 inches. The wettest season is Summer with 27% of yearly precipitation and 23% occurs in Spring, which is the driest season. The annual rainfall of 48.2 inches in Lexington means that it is about average compared to other places in Massachusetts.
December is the rainiest month in Ann Arbor with 13.9 days of rain, and September is the driest month with only 9.6 rainy days. There are 136.9 rainy days annually in Ann Arbor, which is rainier than most places in Michigan. The rainiest season is Spring when it rains 28% of the time and the driest is Autumn with only a 23% chance of a rainy day.
May is the rainiest month in Lexington with 13.1 days of rain, and September is the driest month with only 9.3 rainy days. There are 134.9 rainy days annually in Lexington, which is one of the rainiest places in Massachusetts. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 23% chance of a rainy day.
An annual snowfall of 43.0 inches in Ann Arbor means that it is less snowy than most places in Michigan.
An annual snowfall of 52.2 inches in Lexington means that it is snowier than most places in Massachusetts.
January is the snowiest month in Ann Arbor with 12.4 inches of snow, and 6 months of the year have significant snowfall.
January is the snowiest month in Lexington with 15.7 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 Ann Arbor 
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 Ann Arbor
Reviews for Lexington 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 Lexington
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