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Winter 2021 Weather History in Ann Arbor Michigan, United States

The data for this report comes from the Detroit Metropolitan Wayne County Airport. See all nearby weather stations

This report shows the past weather for Ann Arbor, providing a weather history for the winter of 2021. It features all historical weather data series we have available, including the Ann Arbor 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.

Ann Arbor Temperature History in the Winter of 2021

History:202320222021202020192018201720162015
Temperature history in the Winter of 2021 in Ann ArborDecJanFeb-10°F-10°F0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°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 Ann Arbor

History:202320222021202020192018201720162015
Hourly Temperature in the Winter of 2021 in Ann ArborDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpringfrigidfreezingvery cold
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 Ann Arbor

History:202320222021202020192018201720162015
Cloud Cover in the Winter of 2021 in Ann ArborDecJanFeb12 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 Ann Arbor

History:202320222021202020192018201720162015
Daily Precipitation in the Winter of 2021 in Ann ArborDecJanFeb0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 inFallSpring
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in the Winter of 2021 in Ann Arbor

History:202320222021202020192018201720162015
Observed Weather in the Winter of 2021 in Ann ArborDecJanFeb12 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
Wed, Dec 1 Light Rain, Light Drizzle, Mist0.01 in-RA, -DZ, BR
Thu, Dec 2 MistBR
Fri, Dec 3 Light Snow, Mist0.04 in-SN, BR
Sat, Dec 4 MistBR
Sun, Dec 5 Light Snow, Light Ice Pellets and Rain, Heavy Rain, Rain, Light Rain, Light Drizzle, Mist0.65 in-SN, -PLRA, +RA, RA, -RA, -DZ, BR
Mon, Dec 6 Heavy Snow, Light Snow, Light Rain, Haze, Mist0.01 in+SN, -SN, -RA, HZ, BR
Tue, Dec 7 Light Snow0.00 in-SN
Wed, Dec 8 Light Snow0.00 in-SN
Thu, Dec 9 HazeHZ
Fri, Dec 10 Heavy Rain, Rain, Light Rain, Haze, Mist0.42 in+RA, RA, -RA, HZ, BR
Sat, Dec 11 Thunderstorm with Heavy Rain, Thunderstorm with Rain, Light Snow, Ice Pellets, Light Ice Pellets and Rain, Light Rain and Snow, Heavy Rain, Rain, Light Rain, Mist0.96 in+TSRA, TSRA, -SN, PL, -PLRA, -RASN, +RA, RA, -RA, BR
Tue, Dec 14 Haze, Mist, Shallow FogHZ, BR, MIFG
Wed, Dec 15 Rain, Light Rain, Mist0.10 inRA, -RA, BR
Thu, Dec 16 Light Rain, Haze, Mist0.00 in-RA, HZ, BR
Fri, Dec 17 Light Snow-SN
Sat, Dec 18 Light Snow; Light Freezing Rain and Ice Pellets; Light Freezing Rain and Snow; Light Rain and Snow; Light Rain, Snow, and Ice Pellets; Light Snow and Rain; Light Snow, Ice Pellets, and Rain; Light Freezing Rain; Light Rain; Light Drizzle; Mist0.32 in-SN, -FZRAPL, -FZRASN, -RASN, -RASNPL, -SNRA, -SNPLRA, -FZRA, -RA, -DZ, BR
Sun, Dec 19 Light Snow, Light Snow and Ice Pellets, Mist0.01 in-SN, -SNPL, BR
Tue, Dec 21 Haze, Mist, Shallow FogHZ, BR, MIFG
Wed, Dec 22 Light Snow0.00 in-SN
Thu, Dec 23 Light Ice Pellets and Snow, Light Rain0.00 in-PLSN, -RA
Fri, Dec 24 Light Drizzle, Haze, Mist0.01 in-DZ, HZ, BR
Sat, Dec 25 Rain, Light Rain, Light Drizzle, Haze, Fog, Mist0.37 inRA, -RA, -DZ, HZ, FG, BR
Sun, Dec 26 MistBR
Mon, Dec 27 Snow, Light Snow, Rain, Light Rain, Light Drizzle, Fog, Mist0.35 inSN, -SN, RA, -RA, -DZ, FG, BR
Tue, Dec 28 Heavy Snow, Snow, Light Snow, Light Freezing Drizzle, Light Drizzle, Fog, Mist0.22 in+SN, SN, -SN, -FZDZ, -DZ, FG, BR
Wed, Dec 29 Light Drizzle, Fog, Mist0.00 in-DZ, FG, BR
Thu, Dec 30 Light Snow, Haze, Fog, Mist0.00 in-SN, HZ, FG, BR
Fri, Dec 31 Light Rain, Haze, Fog, Mist0.00 in-RA, HZ, FG, BR
Sat, Jan 1 Light Ice Pellets and Snow, Light Snow, Light Snow and Ice Pellets, Light Ice Pellets and Rain, Light Drizzle, Haze, Mist0.14 in-PLSN, -SN, -SNPL, -PLRA, -DZ, HZ, BR
Sun, Jan 2 Light Snow, Mist, Blowing Snow0.06 in-SN, BR, BLSN
Wed, Jan 5 Light Snow, Haze0.00 in-SN, HZ
Thu, Jan 6 Light Snow0.00 in-SN
Fri, Jan 7 Light Snow0.00 in-SN
Sat, Jan 8 Light Freezing Drizzle, Light Drizzle, Mist0.00 in-FZDZ, -DZ, BR
Sun, Jan 9 Light Rain, Light Drizzle, Mist0.02 in-RA, -DZ, BR
Mon, Jan 10 Light Snow0.00 in-SN
Wed, Jan 12 Light Snow, Light Rain0.00 in-SN, -RA
Thu, Jan 13 Haze, MistHZ, BR
Fri, Jan 14 Light Snow, Haze0.00 in-SN, HZ
Sat, Jan 15 Light Snow0.00 in-SN
Sun, Jan 16 Light Snow, Mist0.00 in-SN, BR
Mon, Jan 17 Light Snow0.00 in-SN
Tue, Jan 18 Light Snow0.00 in-SN
Wed, Jan 19 Light Snow, Haze0.00 in-SN, HZ
Thu, Jan 20 Light Snow0.00 in-SN
Fri, Jan 21 Light Snow0.00 in-SN
Sat, Jan 22 Light Snow0.00 in-SN
Sun, Jan 23 Snow, Light Snow, Freezing Fog, Mist0.16 inSN, -SN, FZFG, BR
Mon, Jan 24 Snow, Light Snow, Haze, Mist0.13 inSN, -SN, HZ, BR
Tue, Jan 25 Light Snow0.00 in-SN
Thu, Jan 27 Light Snow, Haze0.00 in-SN, HZ
Fri, Jan 28 Light Snow0.00 in-SN
Sun, Jan 30 Light Snow, Haze, Mist0.00 in-SN, HZ, BR
Mon, Jan 31 Haze, MistHZ, BR
Tue, Feb 1 Light Rain, Haze, Mist0.00 in-RA, HZ, BR
Wed, Feb 2 Heavy Snow, Snow, Light Snow, Light Snow and Rain, Rain, Light Rain, Fog, Freezing Fog, Mist, Blowing Snow0.69 in+SN, SN, -SN, -SNRA, RA, -RA, FG, FZFG, BR, BLSN
Thu, Feb 3 Snow, Light Snow, Mist, Blowing Snow0.12 inSN, -SN, BR, BLSN
Fri, Feb 4 Light Snow0.00 in-SN
Sat, Feb 5 Light Snow, Mist0.00 in-SN, BR
Sun, Feb 6 HazeHZ
Mon, Feb 7 Light Snow, Haze0.00 in-SN, HZ
Tue, Feb 8 Light Snow, Haze0.00 in-SN, HZ
Wed, Feb 9 Light Snow, Light Rain and Snow, Haze, Mist0.00 in-SN, -RASN, HZ, BR
Thu, Feb 10 Light Snow, Mist0.02 in-SN, BR
Fri, Feb 11 Light Snow, Light Rain, Mist0.11 in-SN, -RA, BR
Sat, Feb 12 Light Snow0.00 in-SN
Sun, Feb 13 Heavy Snow, Snow, Light Snow, Freezing Fog, Mist0.10 in+SN, SN, -SN, FZFG, BR
Tue, Feb 15 Light Snow, Haze, Mist0.00 in-SN, HZ, BR
Wed, Feb 16 Light Rain, Haze0.01 in-RA, HZ
Thu, Feb 17 Heavy Snow, Snow, Light Ice Pellets and Snow, Light Snow, Light Snow and Ice Pellets, Heavy Ice Pellets, Ice Pellets, Light Freezing Drizzle and Ice Pellets, Light Freezing Rain and Ice Pellets, Light Freezing Rain and Snow, Light Rain and Snow, Light Freezing Drizzle, Light Freezing Rain, Rain, Light Rain, Light Drizzle, Mist, Patches of Fog, Blowing Snow1.27 in+SN, SN, -PLSN, -SN, -SNPL, +PL, PL, -FZDZPL, -FZRAPL, -FZRASN, -RASN, -FZDZ, -FZRA, RA, -RA, -DZ, BR, BCFG, BLSN
Fri, Feb 18 Light Snow, Blowing Snow0.01 in-SN, BLSN
Sat, Feb 19 Light Snow, Mist, Blowing Snow0.01 in-SN, BR, BLSN
Tue, Feb 22 Rain, Light Rain, Mist0.15 inRA, -RA, BR
Wed, Feb 23 Light Snow, Blowing Snow0.00 in-SN, BLSN
Thu, Feb 24 Light Snow, Mist0.04 in-SN, BR
Fri, Feb 25 Light Snow, Light Freezing Drizzle and Snow, Light Freezing Rain and Snow, Light Freezing Drizzle, Mist0.06 in-SN, -FZDZSN, -FZRASN, -FZDZ, BR
Sat, Feb 26 Light Snow0.00 in-SN

Hours of Daylight and Twilight in the Winter of 2021 in Ann Arbor

History:202320222021202020192018201720162015
Hours of Daylight and Twilight in the Winter of 2021 in Ann ArborDecJanFeb0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrFallSpringDec 219 hr, 5 minDec 219 hr, 5 minnightnightdaydayDec 19 hr, 19 minDec 19 hr, 19 minFeb 2811 hr, 12 minFeb 2811 hr, 12 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 Ann Arbor

History:202320222021202020192018201720162015
Sunrise & Sunset with Twilight and Daylight Saving Time in the Winter of 2021 in Ann ArborDecJanFeb2 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 286:23 PMFeb 286:23 PM7:51 AM7:51 AMDec 85:02 PMDec 85:02 PM8:04 AM8:04 AMJan 35:15 PMJan 35:15 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 Ann Arbor

History:202320222021202020192018201720162015
Solar Elevation and Azimuth in the Winter of 2021 in Ann ArborDecJanFeb12 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 AMFallSpring010203001020
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 Ann Arbor

History:202320222021202020192018201720162015
Moon Rise, Set & Phases in the Winter of 2021 in Ann ArborDecJanFeb12 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 AM6:29 PM6:29 PM7:43 AM7:43 AM8:14 AM8:14 AM5:22 PM5:22 PM4:35 PM4:35 PM8:35 AM8:35 AM8:13 AM8:13 AM5:03 PM5:03 PM5:05 PM5:05 PM5:05 PM5:05 PM5:01 PM5:01 PM7:55 AM7:55 AM6:29 PM6:29 PM7:09 PM7:09 PM8:11 AM8:11 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 Ann Arbor

History:202320222021202020192018201720162015
Humidity Comfort Levels in the Winter of 2021 in Ann ArborDecJanFeb12 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 Ann Arbor

History:202320222021202020192018201720162015
Wind Speed in the Winter of 2021 in Ann ArborDecJanFeb0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 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 Ann Arbor

History:202320222021202020192018201720162015
Hourly Wind Speed in the Winter of 2021 in Ann ArborDecJanFeb12 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 Ann Arbor

History:202320222021202020192018201720162015
Hourly Wind Direction in 2021 in Ann ArborDecJanFeb12 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 Ann Arbor

History:202320222021202020192018201720162015
Atmospheric Pressure in the Winter of 2021 in Ann ArborDecJanFeb29.0 inHg29.0 inHg29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 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 Detroit Metropolitan Wayne County Airport page.

See all nearby weather stations

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