Zip 38039 (Grand Junction, TN) Climate

Grand Junction, TN has a humid subtropical climate with hot and humid summers and mild winters. Summers in the city average around 86°F (30°C) while winters remain mild with an average temperature around 40°F (4°C). Precipitation is abundant throughout the year, averaging around 43 inches (110 cm) annually. In the spring months of March-June, thunderstorms are common bringing short but heavy rain showers to the area. The sun shines for an average of 240 days out of the year, giving plenty of opportunity to soak up some of Tennessee’s sunshine.

Grand Junction (zip 38039), Tennessee gets 56 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Grand Junction (zip 38039) averages 2 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 214 sunny days per year in Grand Junction (zip 38039). The US average is 205 sunny days.

Grand Junction (zip 38039) gets some kind of precipitation, on average, 112 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.

Weather Highlights

Summer High: the July high is around 90 degrees
Winter Low: the January low is 29
Rain: averages 56 inches of rain a year
Snow: averages 2 inches of snow a year

Bestplaces Comfort Index

The annual BestPlaces Comfort Index for the 38039 zip code is 7.2 (10=best), which means it is less comfortable than most places in Tennessee.

5.8 Summer - 6.5 Winter

May, October and September are the most pleasant months in the 38039 zip code, while July and August are the least comfortable months.

Climate	Grand Junction, Tennessee	United States
	Unlock	38.1 in.
	1.9 in.	Unlock
	Unlock	106.2 days
	214 days	Unlock
	90.1°	85.8°
	Unlock	21.7°
	7.2	Unlock
	Unlock	4.3
	600 ft.	Unlock

Climate

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

August is the hottest month for the 38039 zip code with an average high temperature of 90.1°, which ranks it as one of the hottest places in Tennessee. In the 38039 zip code, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for the 38039 zip code are May, October and September.

In the 38039 zip code, there are 48.6 days annually when the high temperature is over 90°, which is hotter than most places in Tennessee.

January has the coldest nighttime temperatures for the 38039 zip code with an average of 28.9°. This is one of the warmest places in Tennessee.

In the 38039 zip code, there are 71.4 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Tennessee.

In the 38039 zip code, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Tennessee.

Humidity in the 38039 zip code can be uncomfortable during the summer, but comfortable for most of the year. The most uncomfortably humid months are July, August and June. The humid season runs from June-September and the most comfortable months are October-May.

May is the wettest month in the 38039 zip code with 5.8 inches of rain, and the driest month is August with 3.2 inches. The wettest season is Summer with 29% of yearly precipitation and 22% occurs in Autumn, which is the driest season. The annual rainfall of 55.9 inches in the 38039 zip code means that it is wetter than most places in Tennessee.

May is the rainiest month in the 38039 zip code with 10.9 days of rain, and September is the driest month with only 7.2 rainy days. There are 112.1 rainy days annually in the 38039 zip code, which is about average compared to other places in Tennessee. 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.

An annual snowfall of 1.9 inches in the 38039 zip code means that it is one of the least snowy places in Tennessee. February is the snowiest month in the 38039 zip code with 0.9 inches of snow, and 2 months of the year have significant snowfall.

Reviews for Grand Junction

See all ()

Write a Review

Start Your Review of Grand Junction

Jobs

The premier source for comprehensive city data for over 30 years.