The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Mercer, PA vs Ligonier, PA

2025 Compare Climate & Weather:
Mercer, PA vs Ligonier, PA

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Highlights

On average, there are 161 sunny days per year in Ligonier. Mercer averages 158 sunny days per year. The US average is 205 sunny days.

Ligonier, Pennsylvania gets 46.2 inches of rain, on average, per year. Mercer, Pennsylvania gets 42.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Ligonier averages 35.7 inches of snow per year. Mercer averages 44.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Ligonier, Pennsylvania
Summer High: the July high is around 84.5 degrees
Winter Low: the January low is 19
Rain: averages 46.2 inches of rain a year
Snow: averages 35.7 inches of snow a year

Mercer, Pennsylvania
Summer High: the July high is around 82.2 degrees
Winter Low: the January low is 16.5
Rain: averages 42.3 inches of rain a year
Snow: averages 44.5 inches of snow a year

BestPlaces Comfort Index
Ligonier

The annual BestPlaces Comfort Index for Ligonier borough is 7.0 (10=best), which means it is more comfortable than most places in Pennsylvania.

7 / 10
August, June and September are the most pleasant months in Ligonier borough, while January and February are the least comfortable months.

Mercer

The annual BestPlaces Comfort Index for Mercer borough is 6.7 (10=best), which means it is less comfortable than most places in Pennsylvania.

6.7 / 10
August, July and June are the most pleasant months in Mercer borough, while January and December are the least comfortable months.

Average Monthly High / Low (°F)
MonthMercer, PALigonier, PA
January34° / 17°38° / 19°
February38° / 18°41° / 21°
March47° / 25°50° / 28°
April60° / 35°63° / 38°
May70° / 45°73° / 47°
June78° / 54°81° / 56°
July82° / 58°85° / 60°
August81° / 56°83° / 59°
September74° / 49°76° / 52°
October63° / 38°65° / 40°
November51° / 31°53° / 32°
December38° / 22°41° / 24°
Hot, Freezing, Rainy, Snowy Days: Mercer / Ligonier
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 028 / 2715 / 1410 / 6
February0 / 025 / 2413 / 127 / 5
March0 / 023 / 2013 / 135 / 3
April0 / 013 / 914 / 141 / 1
May0 / 03 / 214 / 130 / 0
June1 / 20 / 013 / 110 / 0
July3 / 60 / 012 / 110 / 0
August2 / 40 / 010 / 100 / 0
September0 / 11 / 011 / 100 / 0
October0 / 08 / 613 / 100 / 0
November0 / 018 / 1514 / 122 / 1
December0 / 026 / 2415 / 147 / 5
July is the hottest month for Mercer borough with an average high temperature of 82.2°, which ranks it as cooler than most places in Pennsylvania. In Mercer borough, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Mercer borough are June, August and September.

July is the hottest month for Ligonier borough with an average high temperature of 84.5°, which ranks it as warmer than most places in Pennsylvania. In Ligonier borough, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ligonier borough are September, June and May.
January has the coldest nighttime temperatures for Mercer borough with an average of 16.5°. This is colder than most places in Pennsylvania.

January has the coldest nighttime temperatures for Ligonier borough with an average of 19.0°. This is about average compared to other places in Pennsylvania.

In Mercer borough, there are 6.5 days annually when the high temperature is over 90°, which is cooler than most places in Pennsylvania.

In Ligonier borough, there are 13.4 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In Mercer borough, there are 143.6 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Pennsylvania.

In Ligonier borough, there are 126.7 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Pennsylvania.

In Mercer borough, there are 7.1 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Pennsylvania.

In Ligonier borough, there are 4.9 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Pennsylvania.

June is the wettest month in Mercer borough with 4.5 inches of rain, and the driest month is February with 2.2 inches. The wettest season is Autumn with 30% of yearly precipitation and 19% occurs in Spring, which is the driest season. The annual rainfall of 42.3 inches in Mercer borough means that it is about average compared to other places in Pennsylvania.


July is the wettest month in Ligonier borough with 4.7 inches of rain, and the driest month is February with 3.0 inches. The wettest season is Autumn with 28% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 46.2 inches in Ligonier borough means that it is wetter than most places in Pennsylvania.

January is the rainiest month in Mercer borough with 15.3 days of rain, and August is the driest month with only 10.3 rainy days. There are 155.7 rainy days annually in Mercer borough, which is rainier than most places in Pennsylvania. The rainiest season is Spring when it rains 28% of the time and the driest is Autumn with only a 22% chance of a rainy day.

January is the rainiest month in Ligonier borough with 14.4 days of rain, and August is the driest month with only 9.6 rainy days. There are 144.2 rainy days annually in Ligonier borough, which is rainier than most places in Pennsylvania. The rainiest season is Spring when it rains 28% of the time and the driest is Autumn with only a 22% chance of a rainy day.

An annual snowfall of 44.5 inches in Mercer borough means that it is snowier than most places in Pennsylvania.

An annual snowfall of 35.7 inches in Ligonier borough means that it is snowier than most places in Pennsylvania.
January is the snowiest month in Mercer borough with 12.6 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Ligonier borough with 11.5 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 Mercer    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 years ago

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

   |    Reply
NC For Me · Apex, NC
re:
Over 16 years ago

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

   |    Reply

Start Your Review of Mercer

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Reviews for Ligonier    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 years ago

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

   |    Reply
NC For Me · Apex, NC
re:
Over 16 years ago

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

   |    Reply

Start Your Review of Ligonier

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