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2024 Compare Climate & Weather:
Washington, DC vs Knoxville, TN

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Highlights

On average, there are 204 sunny days per year in Knoxville. Washington averages 203 sunny days per year. The US average is 205 sunny days.

Knoxville, Tennessee gets 50.3 inches of rain, on average, per year. Washington, District of Columbia gets 43.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Knoxville averages 5.8 inches of snow per year. Washington averages 13.7 inches of snow per year. The US average is 27.8 inches of snow per year.


Weather Highlights

Knoxville, Tennessee
Summer High:
the July high is around 88.1 degrees
Winter Low: the January low is 27.9
Rain: averages 50.3 inches of rain a year
Snow: averages 5.8 inches of snow a year

Washington, District of Columbia
Summer High:
the July high is around 88.5 degrees
Winter Low: the January low is 26.5
Rain: averages 43.3 inches of rain a year
Snow: averages 13.7 inches of snow a year


BESTPLACES COMFORT INDEX
Knoxville

The annual BestPlaces Comfort Index for Knoxville is 7.4 (10=best), which means it is more comfortable than most places in Tennessee.

7.4 / 10
September, May and October are the most pleasant months in Knoxville, while January and December are the least comfortable months.

Washington

The annual BestPlaces Comfort Index for Washington is 7.3 (10=best), which means it is one of the most pleasant places in the District of Columbia.

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


Today's Weather - Washington, DC

2 PM PST

Mostly Cloudy

87°F

DAYDESCRIPTIONHIGH / LOWWIND
This AfternoonMostly Cloudy88° / 68°S 8 mph
SundayPatchy Fog then Scattered Showers And Thunderstorms87° / 69°SE 2 to 6 mph
Memorial DayChance Showers And Thunderstorms85° / 66°S 5 to 10 mph
TuesdaySunny82° / 61°W 5 to 8 mph
WednesdayMostly Sunny then Chance Showers And Thunderstorms77° / 57°W 5 to 10 mph
ThursdaySunny73° / 54°NW 9 mph
FridaySunny75° / 55°NW 7 mph

Today's Weather - Knoxville, TN

2 PM PST

Mostly Sunny

79°F

DAYDESCRIPTIONHIGH / LOWWIND
This AfternoonMostly Sunny80° / 66°SW 5 mph
SundayChance Showers And Thunderstorms87° / 68°S 0 to 10 mph
Memorial DayShowers And Thunderstorms81° / 62°SW 10 to 15 mph
TuesdaySunny81° / 59°W 5 to 10 mph
WednesdaySunny78° / 56°W 5 to 10 mph
ThursdaySunny77° / 55°N 0 to 5 mph
FridaySunny80° / 58°NE 0 to 5 mph

Average Monthly High / Low (°F)
MonthWashington, DCKnoxville, TN
January43° / 27°47° / 28°
February47° / 29°52° / 31°
March56° / 36°61° / 37°
April67° / 45°70° / 45°
May76° / 55°78° / 54°
June85° / 64°85° / 63°
July89° / 69°88° / 68°
August87° / 67°88° / 66°
September80° / 60°82° / 59°
October69° / 48°71° / 47°
November58° / 39°60° / 37°
December47° / 30°50° / 30°

Hot, Freezing, Rainy, Snowy Days: Washington / Knoxville
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 022 / 2110 / 113 / 1
February0 / 018 / 169 / 112 / 1
March0 / 011 / 1010 / 121 / 0
April1 / 02 / 210 / 110 / 0
May2 / 00 / 012 / 120 / 0
June7 / 60 / 010 / 110 / 0
July13 / 110 / 010 / 120 / 0
August10 / 100 / 09 / 90 / 0
September3 / 30 / 09 / 80 / 0
October0 / 01 / 28 / 90 / 0
November0 / 07 / 109 / 100 / 0
December0 / 019 / 1910 / 121 / 1
July is the hottest month for Washington with an average high temperature of 88.5°, which ranks it as one of the hottest places in the District of Columbia. In Washington, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Washington are September, May and June.

July is the hottest month for Knoxville with an average high temperature of 88.1°, which ranks it as cooler than most places in Tennessee. In Knoxville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Knoxville are May, September and October.


January has the coldest nighttime temperatures for Washington with an average of 26.5°. This is one of the warmest places in the District of Columbia.

January has the coldest nighttime temperatures for Knoxville with an average of 27.9°. This is warmer than most places in Tennessee.



In Washington, there are 35.8 days annually when the high temperature is over 90°, which is one of the hottest places in the District of Columbia.

In Knoxville, there are 29.7 days annually when the high temperature is over 90°, which is cooler than most places in Tennessee.



In Washington, there are 79.3 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in the District of Columbia.

In Knoxville, there are 78.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Tennessee.



In Washington, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in the District of Columbia.

In Knoxville, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Tennessee.



July is the wettest month in Washington with 4.4 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Autumn with 27% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 43.3 inches in Washington means that it is one of the wettest places in the District of Columbia.


July is the wettest month in Knoxville with 5.2 inches of rain, and the driest month is October with 2.7 inches. The wettest season is Spring with 28% of yearly precipitation and 21% occurs in Winter, which is the driest season. The annual rainfall of 50.3 inches in Knoxville means that it is drier than most places in Tennessee.


May is the rainiest month in Washington with 11.5 days of rain, and October is the driest month with only 8.1 rainy days. There are 114.3 rainy days annually in Washington, which is one of the rainiest places in the District of Columbia. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.

March is the rainiest month in Knoxville with 12.0 days of rain, and September is the driest month with only 8.1 rainy days. There are 127.3 rainy days annually in Knoxville, which is rainier than most places in Tennessee. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 21% chance of a rainy day.



An annual snowfall of 13.7 inches in Washington means that it is one of the snowiest places in the District of Columbia.

An annual snowfall of 5.8 inches in Knoxville means that it is snowier than most places in Tennessee.



January is the snowiest month in Washington with 5.5 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in Knoxville with 2.4 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 Washington    2 Reviews

Over 15 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

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Over 15 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

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Reviews for Knoxville    2 Reviews

Over 15 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 15 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 Knoxville

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ZIPS IN WASHINGTON, DISTRICT OF COLUMBIA
20011, 20002, 20019, 20020, 20009, 20001, 20032, 20016, 20010, 20003, 45 total
ZIPS IN KNOXVILLE, TENNESSEE
37918, 37920, 37922, 37923, 37931, 37921, 37919, 37849, 37917, 37912, 16 total

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