The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Peoria, AZ vs Chattanooga, TN

2025 Compare Climate & Weather:
Peoria, AZ vs Chattanooga, TN

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Highlights

On average, there are 207 sunny days per year in Chattanooga. Peoria averages 299 sunny days per year. The US average is 205 sunny days.

Chattanooga, Tennessee gets 51.1 inches of rain, on average, per year. Peoria, Arizona gets 9.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Chattanooga averages 1.5 inches of snow per year. Peoria averages 0.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Chattanooga, Tennessee
Summer High: the July high is around 89 degrees
Winter Low: the January low is 28.9
Rain: averages 51.1 inches of rain a year
Snow: averages 1.5 inches of snow a year

Peoria, Arizona
Summer High: the July high is around 105.3 degrees
Winter Low: the January low is 43
Rain: averages 9.5 inches of rain a year
Snow: averages 0.1 inches of snow a year

BestPlaces Comfort Index
Chattanooga

The annual BestPlaces Comfort Index for Chattanooga is 7.5 (10=best), which means it is one of the most pleasant places in Tennessee.

7.5 / 10
May, September and October are the most pleasant months in Chattanooga, while January and July are the least comfortable months.

Peoria

The annual BestPlaces Comfort Index for Peoria is 7.2 (10=best), which means it is less comfortable than most places in Arizona.

7.2 / 10
April, March and November are the most pleasant months in Peoria, while July and August are the least comfortable months.

Average Monthly High / Low (°F)
MonthPeoria, AZChattanooga, TN
January67° / 43°50° / 29°
February70° / 46°54° / 32°
March77° / 50°63° / 39°
April85° / 57°72° / 46°
May94° / 65°79° / 55°
June103° / 73°86° / 64°
July105° / 80°89° / 68°
August104° / 80°89° / 67°
September99° / 73°83° / 60°
October88° / 61°73° / 48°
November75° / 49°62° / 38°
December65° / 42°52° / 31°
Hot, Freezing, Rainy, Snowy Days: Peoria / Chattanooga
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 01 / 204 / 90 / 0
February0 / 00 / 154 / 90 / 0
March1 / 00 / 84 / 90 / 0
April8 / 00 / 22 / 80 / 0
May23 / 10 / 01 / 80 / 0
June29 / 80 / 00 / 90 / 0
July31 / 130 / 03 / 90 / 0
August31 / 130 / 04 / 80 / 0
September28 / 40 / 03 / 70 / 0
October13 / 00 / 22 / 60 / 0
November0 / 00 / 92 / 80 / 0
December0 / 01 / 174 / 90 / 0
July is the hottest month for Peoria with an average high temperature of 105.3°, which ranks it as warmer than most places in Arizona. In Peoria, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Peoria are March, November and April.

July is the hottest month for Chattanooga with an average high temperature of 89.0°, which ranks it as warmer than most places in Tennessee. In Chattanooga, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Chattanooga are May, September and October.
December has the coldest nighttime temperatures for Peoria with an average of 41.9°. This is one of the warmest places in Arizona.

January has the coldest nighttime temperatures for Chattanooga with an average of 28.9°. This is one of the warmest places in Tennessee.

In Peoria, there are 164.7 days annually when the high temperature is over 90°, which is hotter than most places in Arizona.

In Chattanooga, there are 39.0 days annually when the high temperature is over 90°, which is hotter than most places in Tennessee.

In Peoria, there are 2.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Arizona.

In Chattanooga, there are 71.4 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Tennessee.

In Peoria, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.

In Chattanooga, there are 0.1 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Tennessee.

February is the wettest month in Peoria with 1.3 inches of rain, and the driest month is May with 0.1 inches. The wettest season is Spring with 37% of yearly precipitation and 16% occurs in Summer, which is the driest season. The annual rainfall of 9.5 inches in Peoria means that it is drier than most places in Arizona.


December is the wettest month in Chattanooga with 4.9 inches of rain, and the driest month is October with 3.2 inches. The wettest season is Spring with 29% of yearly precipitation and 23% occurs in Autumn, which is the driest season. The annual rainfall of 51.1 inches in Chattanooga means that it is drier than most places in Tennessee.

February is the rainiest month in Peoria with 3.9 days of rain, and June is the driest month with only 0.4 rainy days. There are 31.9 rainy days annually in Peoria, which is less rainy than most places in Arizona. The rainiest season is Spring when it rains 36% of the time and the driest is Summer with only a 19% chance of a rainy day.

December is the rainiest month in Chattanooga with 9.2 days of rain, and October is the driest month with only 6.3 rainy days. There are 99.0 rainy days annually in Chattanooga, which is one of the least rainy places in Tennessee. The rainiest season is Spring when it rains 28% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 0.1 inches in Peoria means that it is less snowy than most places in Arizona.

An annual snowfall of 1.5 inches in Chattanooga means that it is one of the least snowy places in Tennessee.
December is the snowiest month in Peoria with 0.0 inches of snow, and no months of the year have significant snowfall.

January is the snowiest month in Chattanooga with 0.6 inches of snow, and 1 month 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 Peoria    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 Peoria

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Reviews for Chattanooga    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 Chattanooga

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Zips In Peoria, Arizona
85345, 85383, 85382, 85381
Zips In CHATTANOOGA, TENNESSEE
37421, 37343, 37415, 37411, 37405, 37416, 37406, 37404, 37407, 37403, 16 total
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