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Winter 2021 Weather History in Chattanooga Tennessee, United States

The data for this report comes from the Lovell Field. See all nearby weather stations

This report shows the past weather for Chattanooga, providing a weather history for the winter of 2021. It features all historical weather data series we have available, including the Chattanooga temperature history for the winter of 2021. You can drill down from year to month and even day level reports by clicking on the graphs.

Chattanooga Temperature History in the Winter of 2021

History:202320222021202020192018201720162015
Temperature history in the Winter of 2021 in ChattanoogaDecJanFeb20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°FFallSpring
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Hourly Temperature in the Winter of 2021 in ChattanoogaDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Cloud Cover in the Winter of 2021 in ChattanoogaDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Daily Precipitation in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Daily Precipitation in the Winter of 2021 in ChattanoogaDecJanFeb0 in0 in1 in1 in2 in2 in3 in3 in4 in4 inFallSpring
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Snow Depth in the Winter of 2021 in ChattanoogaDecJanFeb0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 inFallSpring
The daily measured snow depth, where available.

Observed Weather in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Observed Weather in the Winter of 2021 in ChattanoogaDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Fri, Dec 3 Shallow FogMIFG
Sat, Dec 4 MistBR
Sun, Dec 5 Heavy Rain, Light Rain, Haze, Mist, Patches of Fog0.16 in+RA, -RA, HZ, BR, BCFG
Mon, Dec 6 Thunderstorm with Light Rain, Heavy Rain, Rain, Light Rain, Mist0.41 in-TSRA, +RA, RA, -RA, BR
Wed, Dec 8 MistBR
Thu, Dec 9 Light Rain0.00 in-RA
Fri, Dec 10 Light Rain, Light Drizzle, Mist0.02 in-RA, -DZ, BR
Sat, Dec 11 Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Fog, Mist0.63 in-TSRA, TSRA, RA, -RA, FG, BR
Tue, Dec 14 Fog, Freezing Fog, Mist, Patches of FogFG, FZFG, BR, BCFG
Thu, Dec 16 Rain, Light Rain, Mist0.08 inRA, -RA, BR
Fri, Dec 17 Heavy Rain, Light Rain, Haze, Mist0.37 in+RA, -RA, HZ, BR
Sat, Dec 18 Thunderstorm with Rain, Heavy Rain, Rain, Light Rain, Mist0.34 inTSRA, +RA, RA, -RA, BR
Sun, Dec 19 Light Rain0.05 in-RA
Tue, Dec 21 Light Rain, Mist, Patches of Fog0.02 in-RA, BR, BCFG
Wed, Dec 22 Fog, Freezing Fog, Mist, Patches of FogFG, FZFG, BR, BCFG
Thu, Dec 23 Shallow FogMIFG
Sun, Dec 26 Fog, Mist, Patches of FogFG, BR, BCFG
Mon, Dec 27 Fog, MistFG, BR
Tue, Dec 28 Light Rain0.01 in-RA
Wed, Dec 29 Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Heavy Rain, Rain, Light Rain, Fog, Mist1.84 in+TSRA, -TSRA, TSRA, +RA, RA, -RA, FG, BR
Thu, Dec 30 Light Drizzle, Fog, Mist, Patches of Fog0.01 in-DZ, FG, BR, BCFG
Fri, Dec 31 Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Fog, Mist, Patches of Fog0.39 in+TSRA, -TSRA, TSRA, RA, -RA, FG, BR, BCFG
Sat, Jan 1 Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Heavy Rain, Rain, Light Rain, Mist0.82 in+TSRA, -TSRA, +RA, RA, -RA, BR
Sun, Jan 2 Thunderstorm in the Vicinity, Thunderstorm with Rain, Heavy Rain, Rain, Light Rain, Mist, Patches of Fog0.87 inVCTS, TSRA, +RA, RA, -RA, BR, BCFG
Mon, Jan 3 Light Snow, Rain, Light Rain, Mist0.27 in-SN, RA, -RA, BR
Thu, Jan 6 Light Rain and Ice Pellets, Rain and Ice Pellets, Rain, Light Rain, Light Drizzle, Fog, Mist0.27 in-RAPL, RAPL, RA, -RA, -DZ, FG, BR
Sun, Jan 9 Thunderstorm with Heavy Rain, Thunderstorm with Rain, Heavy Rain, Rain, Light Rain, Fog, Mist0.63 in+TSRA, TSRA, +RA, RA, -RA, FG, BR
Sat, Jan 15 Light Rain, Mist0.05 in-RA, BR
Sun, Jan 16 Light Snow; Light Rain and Ice Pellets; Light Rain and Snow; Light Rain, Ice Pellets, and Snow; Light Snow and Rain; Rain and Ice Pellets; Heavy Rain; Rain; Light Rain; Mist1.23 in-SN, -RAPL, -RASN, -RAPLSN, -SNRA, RAPL, +RA, RA, -RA, BR
Wed, Jan 19 Light Rain, Mist0.05 in-RA, BR
Thu, Jan 20 Rain, Light Rain, Light Drizzle, Mist0.17 inRA, -RA, -DZ, BR
Wed, Feb 2 Heavy Rain, Rain, Light Rain, Mist0.65 in+RA, RA, -RA, BR
Thu, Feb 3 Heavy Rain, Rain, Light Rain, Light Drizzle, Mist2.21 in+RA, RA, -RA, -DZ, BR
Fri, Feb 4 Light Rain0.10 in-RA
Thu, Feb 17 Heavy Rain, Rain, Light Rain, Mist1.62 in+RA, RA, -RA, BR
Fri, Feb 18 Light Drizzle0.00 in-DZ
Mon, Feb 21 Heavy Rain, Rain, Light Rain, Mist0.45 in+RA, RA, -RA, BR
Tue, Feb 22 Thunderstorm with Light Rain, Heavy Rain, Rain, Light Rain, Light Drizzle, Mist0.42 in-TSRA, +RA, RA, -RA, -DZ, BR
Wed, Feb 23 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Heavy Rain, Rain, Light Rain, Light Drizzle, Mist2.72 inVCTS, +TSRA, +RA, RA, -RA, -DZ, BR
Fri, Feb 25 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Rain, Light Rain, Mist0.41 inVCTS, +TSRA, RA, -RA, BR
Sat, Feb 26 Rain, Light Rain, Mist0.16 inRA, -RA, BR
Sun, Feb 27 Rain, Light Rain, Mist0.73 inRA, -RA, BR
Mon, Feb 28 Fog, Mist, Patches of FogFG, BR, BCFG

Hours of Daylight and Twilight in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Hours of Daylight and Twilight in the Winter of 2021 in ChattanoogaDecJanFeb0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrFallSpringDec 219 hr, 48 minDec 219 hr, 48 minnightnightdaydayFeb 2811 hr, 24 minFeb 2811 hr, 24 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight and Daylight Saving Time in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Sunrise & Sunset with Twilight and Daylight Saving Time in the Winter of 2021 in ChattanoogaDecJanFeb2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMFallSpring7:11 AM7:11 AMFeb 286:36 PMFeb 286:36 PM7:34 AM7:34 AMDec 55:29 PMDec 55:29 PM7:49 AM7:49 AMJan 65:44 PMJan 65:44 PM7:45 AM7:45 AMDec 215:33 PMDec 215:33 PM
The solar day over the course of the Winter of 2021. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

Solar Elevation and Azimuth in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Solar Elevation and Azimuth in the Winter of 2021 in ChattanoogaDecJanFeb12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMFallSpring0102030010203040
northeastsouthwest
Solar elevation and azimuth in the the winter of 2021. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Moon Rise, Set & Phases in the Winter of 2021 in ChattanoogaDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFallSpringNov 45:15 PMNov 45:15 PMNov 193:58 AMNov 193:58 AMDec 42:44 AMDec 42:44 AMDec 1811:36 PMDec 1811:36 PMJan 21:34 PMJan 21:34 PMJan 176:49 PMJan 176:49 PMFeb 112:47 AMFeb 112:47 AMFeb 1611:57 AMFeb 1611:57 AMMar 212:35 PMMar 212:35 PMMar 183:18 AMMar 183:18 AM7:39 AM7:39 AM6:49 PM6:49 PM5:16 PM5:16 PM5:53 PM5:53 PM5:07 PM5:07 PM8:15 AM8:15 AM5:36 PM5:36 PM5:36 PM5:36 PM8:34 AM8:34 AM5:34 PM5:34 PM5:27 PM5:27 PM7:45 AM7:45 AM6:44 PM6:44 PM7:22 PM7:22 PM8:15 AM8:15 AM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity Comfort Levels in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Humidity Comfort Levels in the Winter of 2021 in ChattanoogaDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Wind Speed in the Winter of 2021 in ChattanoogaDecJanFeb0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphFallSpring
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Hourly Wind Speed in the Winter of 2021 in ChattanoogaDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2021 in Chattanooga

History:202320222021202020192018201720162015
Hourly Wind Direction in 2021 in ChattanoogaDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Winter of 2021 in Chattanooga

History:202320222021202020192018201720162015
Atmospheric Pressure in the Winter of 2021 in ChattanoogaDecJanFeb29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHg30.6 inHg30.6 inHgFallSpring
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Lovell Field page.

See all nearby weather stations

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