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

2025 Compare Climate & Weather:
Fallston, MD vs Allentown, PA

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Highlights

On average, there are 201 sunny days per year in Allentown. Fallston averages 213 sunny days per year. The US average is 205 sunny days.

Allentown, Pennsylvania gets 46.6 inches of rain, on average, per year. Fallston, Maryland gets 46.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Allentown averages 29.2 inches of snow per year. Fallston averages 23.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Allentown, Pennsylvania
Summer High:
the July high is around 85.9 degrees
Winter Low: the January low is 19.8
Rain: averages 46.6 inches of rain a year
Snow: averages 29.2 inches of snow a year

Fallston, Maryland
Summer High:
the July high is around 87.4 degrees
Winter Low: the January low is 24.9
Rain: averages 46.7 inches of rain a year
Snow: averages 23.1 inches of snow a year

BestPlaces Comfort Index
Allentown

The annual BestPlaces Comfort Index for Allentown is 7.1 (10=best), which means it is more comfortable than most places in Pennsylvania.

7.1 / 10
September, June and August are the most pleasant months in Allentown, while January and February are the least comfortable months.

Fallston

The annual BestPlaces Comfort Index for Fallston is 7.3 (10=best), which means it is more comfortable than most places in Maryland.

7.3 / 10
September, June and May are the most pleasant months in Fallston, while January and February are the least comfortable months.

Average Monthly High / Low (°F)
MonthFallston, MDAllentown, PA
January42° / 25°38° / 20°
February46° / 27°42° / 22°
March55° / 33°51° / 29°
April67° / 43°63° / 39°
May75° / 52°73° / 48°
June84° / 61°82° / 58°
July87° / 66°86° / 63°
August86° / 65°84° / 61°
September79° / 57°77° / 53°
October68° / 46°65° / 41°
November57° / 37°54° / 33°
December46° / 29°42° / 24°
Hot, Freezing, Rainy, Snowy Days: Fallston / Allentown
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 023 / 2710 / 113 / 5
February0 / 020 / 2410 / 92 / 4
March0 / 014 / 2011 / 101 / 2
April1 / 03 / 612 / 120 / 0
May1 / 10 / 112 / 120 / 0
June5 / 50 / 09 / 110 / 0
July11 / 90 / 010 / 110 / 0
August7 / 60 / 09 / 100 / 0
September2 / 10 / 09 / 90 / 0
October0 / 01 / 58 / 90 / 0
November0 / 09 / 1410 / 100 / 0
December0 / 021 / 2510 / 102 / 3
July is the hottest month for Fallston with an average high temperature of 87.4°, which ranks it as about average compared to other places in Maryland. In Fallston, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Fallston are September, May and June.

July is the hottest month for Allentown with an average high temperature of 85.9°, which ranks it as one of the hottest places in Pennsylvania. In Allentown, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Allentown are September, June and May.
January has the coldest nighttime temperatures for Fallston with an average of 24.9°. This is about average compared to other places in Maryland.

January has the coldest nighttime temperatures for Allentown with an average of 19.8°. This is about average compared to other places in Pennsylvania.

In Fallston, there are 26.8 days annually when the high temperature is over 90°, which is hotter than most places in Maryland.

In Allentown, there are 22.0 days annually when the high temperature is over 90°, which is one of the hottest places in Pennsylvania.

In Fallston, there are 91.7 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Maryland.

In Allentown, there are 121.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

In Fallston, there are 0.5 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Maryland.

In Allentown, there are 1.9 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Pennsylvania.

May is the wettest month in Fallston with 4.6 inches of rain, and the driest month is February with 3.0 inches. The wettest season is Summer with 27% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 46.7 inches in Fallston means that it is one of the wettest places in Maryland.


July is the wettest month in Allentown with 4.9 inches of rain, and the driest month is February with 2.8 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 46.6 inches in Allentown means that it is wetter than most places in Pennsylvania.

May is the rainiest month in Fallston with 11.6 days of rain, and October is the driest month with only 8.4 rainy days. There are 119.1 rainy days annually in Fallston, which is rainier than most places in Maryland. 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.

May is the rainiest month in Allentown with 12.1 days of rain, and September is the driest month with only 8.9 rainy days. There are 122.0 rainy days annually in Allentown, 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 23.1 inches in Fallston means that it is snowier than most places in Maryland.

An annual snowfall of 29.2 inches in Allentown means that it is about average compared to other places in Pennsylvania.
February is the snowiest month in Fallston with 8.6 inches of snow, and 5 months of the year have significant snowfall.

February is the snowiest month in Allentown with 9.8 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 Fallston    2 Reviews

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

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 Fallston

Reviews for Allentown    2 Reviews

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

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 Allentown

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Zips In Fallston, Maryland
21047, 21013
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18102, 18103, 18104, 18109, 18101
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