2025 Compare Climate & Weather:
Concord, NH vs Harrisburg, PA

Highlights

On average, there are 193 sunny days per year in Harrisburg. Concord averages 197 sunny days per year. The US average is 205 sunny days.

Harrisburg, Pennsylvania gets 41.8 inches of rain, on average, per year. Concord, New Hampshire gets 43.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Harrisburg averages 25.8 inches of snow per year. Concord averages 61.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Harrisburg, Pennsylvania
Summer High: the July high is around 85.1 degrees
Winter Low: the January low is 22.4
Rain: averages 41.8 inches of rain a year
Snow: averages 25.8 inches of snow a year

Concord, New Hampshire
Summer High: the July high is around 81.6 degrees
Winter Low: the January low is 10.7
Rain: averages 43.8 inches of rain a year
Snow: averages 61.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Harrisburg is 7.2 (10=best), which means it is one of the most pleasant places in Pennsylvania.

The annual BestPlaces Comfort Index for Concord is 6.6 (10=best), which means it is more comfortable than most places in New Hampshire.

Today's Weather - Concord, NH

52°F

Today's Weather - Harrisburg, PA

64°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Concord / Harrisburg

July is the hottest month for Concord with an average high temperature of 81.6°, which ranks it as warmer than most places in New Hampshire. In Concord, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Concord are June, August and July.

July is the hottest month for Harrisburg with an average high temperature of 85.1°, which ranks it as warmer than most places in Pennsylvania. In Harrisburg, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Harrisburg are September, June and August.

January has the coldest nighttime temperatures for Concord with an average of 10.7°. This is about average compared to other places in New Hampshire.

January has the coldest nighttime temperatures for Harrisburg with an average of 22.4°. This is one of the warmest places in Pennsylvania.

In Concord, there are 7.8 days annually when the high temperature is over 90°, which is hotter than most places in New Hampshire.

In Harrisburg, there are 13.8 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In Concord, there are 159.5 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in New Hampshire.

In Harrisburg, there are 105.1 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Pennsylvania.

In Concord, there are 12.3 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in New Hampshire.

In Harrisburg, there are 0.5 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Pennsylvania.

October is the wettest month in Concord with 4.4 inches of rain, and the driest month is January with 2.8 inches. The wettest season is Winter with 27% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 43.8 inches in Concord means that it is drier than most places in New Hampshire.


July is the wettest month in Harrisburg with 4.2 inches of rain, and the driest month is February with 2.7 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 41.8 inches in Harrisburg means that it is drier than most places in Pennsylvania.

June is the rainiest month in Concord with 12.8 days of rain, and February is the driest month with only 8.6 rainy days. There are 129.4 rainy days annually in Concord, which is less rainy than most places in New Hampshire. The rainiest season is Autumn when it rains 27% of the time and the driest is Spring with only a 23% chance of a rainy day.

May is the rainiest month in Harrisburg with 12.6 days of rain, and September is the driest month with only 8.9 rainy days. There are 122.4 rainy days annually in Harrisburg, which is less rainy than most places in Pennsylvania. 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 61.8 inches in Concord means that it is about average compared to other places in New Hampshire.

An annual snowfall of 25.8 inches in Harrisburg means that it is less snowy than most places in Pennsylvania.

January is the snowiest month in Concord with 18.0 inches of snow, and 6 months of the year have significant snowfall.

February is the snowiest month in Harrisburg with 8.3 inches of snow, and 6 months of the year have significant snowfall.