2024 Compare Climate & Weather:
Alliance, OH vs Portsmouth, OH
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Highlights
On average, there are 166 sunny days per year in Portsmouth. Alliance averages 167 sunny days per year. The US average is 205 sunny days.
Portsmouth, Ohio gets 41.4 inches of rain, on average, per year. Alliance, Ohio gets 39.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Portsmouth averages 11.9 inches of snow per year. Alliance averages 36.7 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Portsmouth, Ohio
Summer High: the July high is around 85.1 degrees
Winter Low: the January low is 21.9
Rain: averages 41.4 inches of rain a year
Snow: averages 11.9 inches of snow a year
Alliance, Ohio
Summer High: the July high is around 81.8 degrees
Winter Low: the January low is 17.5
Rain: averages 39.4 inches of rain a year
Snow: averages 36.7 inches of snow a year
BESTPLACES COMFORT INDEX
PortsmouthThe annual BestPlaces Comfort Index for Portsmouth is 7.3 (10=best), which means it is one of the most pleasant places in Ohio.
7.3 / 10
June, September and August are the most pleasant months in Portsmouth, while January and February are the least comfortable months.
AllianceThe annual BestPlaces Comfort Index for Alliance is 6.7 (10=best), which means it is one of the least comfortable places in Ohio.
6.7 / 10
August, June and July are the most pleasant months in Alliance, while January and December are the least comfortable months.
Today's Weather - Alliance, OH
5 PM PST
Mostly Cloudy then Slight Chance Showers And Thunderstorms
80°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
Tonight | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 68° / 79° | SE 3 to 9 mph |
Wednesday Night | Showers And Thunderstorms then Chance Showers And Thunderstorms | 63° / 76° | SW 12 mph |
Thursday Night | Chance Showers And Thunderstorms then Partly Cloudy | 55° / 67° | W 6 to 13 mph |
Friday Night | Chance Showers And Thunderstorms | 52° / 68° | W 6 to 12 mph |
Saturday Night | Chance Showers And Thunderstorms | 54° / 72° | W 7 to 12 mph |
Sunday Night | Chance Showers And Thunderstorms | 52° / 70° | W 5 to 9 mph |
Monday Night | Chance Showers And Thunderstorms | 52° / 73° | NW 3 to 8 mph |
Average Monthly High / Low (°F)
Month | Alliance, OH | Portsmouth, OH |
---|
January | 33° / 18° | 40° / 22° |
February | 37° / 20° | 44° / 24° |
March | 47° / 27° | 55° / 31° |
April | 59° / 37° | 66° / 40° |
May | 69° / 47° | 74° / 50° |
June | 78° / 56° | 82° / 59° |
July | 82° / 60° | 85° / 63° |
August | 80° / 58° | 85° / 61° |
September | 73° / 51° | 78° / 54° |
October | 61° / 40° | 67° / 42° |
November | 49° / 32° | 56° / 33° |
December | 37° / 23° | 44° / 26° |
Hot, Freezing, Rainy, Snowy Days: Alliance / Portsmouth
Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
---|
January | 0 / 0 | 27 / 25 | 15 / 11 | 8 / 3 |
February | 0 / 0 | 24 / 22 | 12 / 11 | 6 / 2 |
March | 0 / 0 | 22 / 18 | 12 / 12 | 5 / 1 |
April | 0 / 0 | 10 / 6 | 14 / 12 | 2 / 0 |
May | 0 / 0 | 2 / 1 | 13 / 13 | 0 / 0 |
June | 1 / 2 | 0 / 0 | 12 / 11 | 0 / 0 |
July | 2 / 5 | 0 / 0 | 11 / 10 | 0 / 0 |
August | 2 / 6 | 0 / 0 | 9 / 9 | 0 / 0 |
September | 0 / 2 | 0 / 0 | 10 / 8 | 0 / 0 |
October | 0 / 0 | 6 / 5 | 10 / 9 | 0 / 0 |
November | 0 / 0 | 16 / 15 | 13 / 10 | 2 / 0 |
December | 0 / 0 | 26 / 23 | 14 / 12 | 7 / 1 |
July is the hottest month for Alliance with an average high temperature of 81.8°, which ranks it as one of the coolest places in Ohio. In Alliance, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Alliance are June, August and July.
July is the hottest month for Portsmouth with an average high temperature of 85.1°, which ranks it as warmer than most places in Ohio. In Portsmouth, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Portsmouth are September, May and June.
January has the coldest nighttime temperatures for Alliance with an average of 17.5°. This is colder than most places in Ohio.
January has the coldest nighttime temperatures for Portsmouth with an average of 21.9°. This is one of the warmest places in Ohio.
In Alliance, there are 4.9 days annually when the high temperature is over 90°, which is one of the coolest places in Ohio.
In Portsmouth, there are 15.6 days annually when the high temperature is over 90°, which is hotter than most places in Ohio.
In Alliance, there are 132.8 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Ohio.
In Portsmouth, there are 113.3 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Ohio.
In Alliance, there are 5.9 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Ohio.
In Portsmouth, there are 2.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Ohio.
July is the wettest month in Alliance with 4.3 inches of rain, and the driest month is February with 2.3 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 39.4 inches in Alliance means that it is about average compared to other places in Ohio.
May is the wettest month in Portsmouth with 4.8 inches of rain, and the driest month is September with 2.8 inches. The wettest season is Summer with 29% of yearly precipitation and 21% occurs in Winter, which is the driest season. The annual rainfall of 41.4 inches in Portsmouth means that it is wetter than most places in Ohio.
January is the rainiest month in Alliance with 14.6 days of rain, and August is the driest month with only 9.1 rainy days. There are 143.9 rainy days annually in Alliance, which is rainier than most places in Ohio. 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.
May is the rainiest month in Portsmouth with 12.7 days of rain, and September is the driest month with only 7.6 rainy days. There are 126.1 rainy days annually in Portsmouth, which is about average compared to other places in Ohio. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 21% chance of a rainy day.
An annual snowfall of 36.7 inches in Alliance means that it is snowier than most places in Ohio.
An annual snowfall of 11.9 inches in Portsmouth means that it is one of the least snowy places in Ohio.
January is the snowiest month in Alliance with 10.0 inches of snow, and 6 months of the year have significant snowfall.
January is the snowiest month in Portsmouth with 5.1 inches of snow, and 4 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 Alliance 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 Alliance
Reviews for Portsmouth 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 Portsmouth
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