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Spring 2018 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 spring of 2018. It features all historical weather data series we have available, including the Ann Arbor temperature history for the spring of 2018. You can drill down from year to month and even day level reports by clicking on the graphs.

Ann Arbor Temperature History in the Spring of 2018

History:202220212020201920182017201620152014
Temperature history in the Spring of 2018 in Ann ArborMarAprMay0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FWinterSummer
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 Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Hourly Temperature in the Spring of 2018 in Ann ArborMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummervery coldfreezingcool
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 Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Cloud Cover in the Spring of 2018 in Ann ArborMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
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 Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Daily Precipitation in the Spring of 2018 in Ann ArborMarAprMay0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 in3.5 in3.5 inWinterSummer
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in the Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Snow Depth in the Spring of 2018 in Ann ArborMarAprMay0.0 in0.0 in0.2 in0.2 in0.4 in0.4 in0.6 in0.6 in0.8 in0.8 in1.0 in1.0 in1.2 in1.2 inWinterSummer
The daily measured snow depth, where available.

Observed Weather in the Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Observed Weather in the Spring of 2018 in Ann ArborMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
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
Thu, Mar 1 Heavy Snow, Snow, Light Snow, Light Rain and Snow, Rain, Light Rain, Fog, Mist1.34 in+SN, SN, -SN, -RASN, RA, -RA, FG, BR
Tue, Mar 6 Light Snow, Light Rain, Mist0.10 in-SN, -RA, BR
Wed, Mar 7 Light Snow, Mist0.01 in-SN, BR
Thu, Mar 8 Light Snow0.00 in-SN
Fri, Mar 9 Light Snow0.00 in-SN
Mon, Mar 12 Light Snow, Mist0.03 in-SN, BR
Tue, Mar 13 Light Snow0.00 in-SN
Thu, Mar 15 Light Snow0.00 in-SN
Tue, Mar 27 Rain, Light Rain, Mist0.42 inRA, -RA, BR
Wed, Mar 28 HazeHZ
Thu, Mar 29 Rain, Light Rain, Haze, Mist0.53 inRA, -RA, HZ, BR
Fri, Mar 30 HazeHZ
Sat, Mar 31 Light Rain0.11 in-RA
Tue, Apr 3 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Light Drizzle, Haze, Mist0.89 inVCTS, +TSRA, -TSRA, TSRA, RA, -RA, -DZ, HZ, BR
Wed, Apr 4 Light Snow, Light Rain, Mist0.00 in-SN, -RA, BR
Thu, Apr 5 Light Snow0.00 in-SN
Fri, Apr 6 Light Snow, Haze, Mist0.12 in-SN, HZ, BR
Mon, Apr 9 Light Snow, Haze, Mist0.03 in-SN, HZ, BR
Tue, Apr 10 Haze, MistHZ, BR
Wed, Apr 11 Light Snow, Light Rain and Snow, Haze0.00 in-SN, -RASN, HZ
Thu, Apr 12 Light Rain0.04 in-RA
Fri, Apr 13 HazeHZ
Sat, Apr 14 Rain, Light Rain, Haze, Mist0.83 inRA, -RA, HZ, BR
Sun, Apr 15 Freezing Rain, Light Freezing Rain, Rain, Light Rain, Fog, Mist1.46 inFZRA, -FZRA, RA, -RA, FG, BR
Mon, Apr 16 Light Snow, Light Rain, Haze, Fog, Mist0.01 in-SN, -RA, HZ, FG, BR
Tue, Apr 17 Heavy Snow, Snow, Light Snow, Blowing Snow0.03 in+SN, SN, -SN, BLSN
Wed, Apr 18 Light Snow and Rain, Light Rain0.01 in-SNRA, -RA
Tue, Apr 24 Rain, Light Rain, Light Drizzle, Haze, Mist0.21 inRA, -RA, -DZ, HZ, BR
Wed, Apr 25 Light Rain, Haze, Mist0.02 in-RA, HZ, BR
Thu, Apr 26 Haze, Mist, Shallow FogHZ, BR, MIFG
Fri, Apr 27 Thunderstorm in the Vicinity, HazeVCTS, HZ
Sat, Apr 28 Light Rain0.14 in-RA
Wed, May 2 Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Light Rain0.41 inTS, +TSRA, -TSRA, -RA
Thu, May 3 Thunderstorm, Thunderstorm with Heavy Rain, Rain, Light Rain, Mist0.43 inTS, +TSRA, RA, -RA, BR
Fri, May 4 Thunderstorm with Light Rain, Heavy Rain, Rain, Light Rain, Mist0.12 in-TSRA, +RA, RA, -RA, BR
Sun, May 6 Thunderstorm, Light Rain0.19 inTS, -RA
Wed, May 9 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain0.02 inTS, VCTS, -TSRA
Thu, May 10 Rain, Light Rain0.01 inRA, -RA
Fri, May 11 Thunderstorm with Light Rain, Rain, Light Rain, Mist0.54 in-TSRA, RA, -RA, BR
Sat, May 12 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Haze, Mist2.14 inVCTS, +TSRA, -TSRA, TSRA, RA, -RA, HZ, BR
Sun, May 13 Rain, Light Rain, Haze, Mist0.44 inRA, -RA, HZ, BR
Mon, May 14 Thunderstorm with Light Rain, Heavy Rain, Rain, Light Rain, Haze, Mist, Shallow Fog0.28 in-TSRA, +RA, RA, -RA, HZ, BR, MIFG
Tue, May 15 Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, Mist0.40 inTS, +TSRA, -TSRA, TSRA, -RA, BR
Thu, May 17 HazeHZ
Sat, May 19 Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Heavy Rain, Rain, Light Rain0.16 inTS, +TSRA, -TSRA, +RA, RA, -RA
Sun, May 20 Light Drizzle, Haze0.00 in-DZ, HZ
Mon, May 21 Heavy Rain, Rain, Light Rain0.43 in+RA, RA, -RA
Tue, May 22 Heavy Rain, Rain, Light Rain, Haze, Fog, Mist0.13 in+RA, RA, -RA, HZ, FG, BR
Wed, May 23 Haze, MistHZ, BR
Fri, May 25 HazeHZ
Sat, May 26 Thunderstorm, Thunderstorm with Light Rain, Light Rain, Haze0.00 inTS, -TSRA, -RA, HZ
Sun, May 27 Haze, Fog, MistHZ, FG, BR
Mon, May 28 HazeHZ
Tue, May 29 HazeHZ
Wed, May 30 Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Light Rain, Mist0.19 inTS, +TSRA, -TSRA, -RA, BR
Thu, May 31 Thunderstorm0.00 inTS

Hours of Daylight and Twilight in the Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Hours of Daylight and Twilight in the Spring of 2018 in Ann ArborMarAprMay0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrWinterSummerMar 2012 hr, 9 minMar 2012 hr, 9 minnightnightdaydayMay 3115 hr, 3 minMay 3115 hr, 3 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 Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Sunrise & Sunset with Twilight and Daylight Saving Time in the Spring of 2018 in Ann ArborMarAprMay2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMWinterSummer6:01 AM6:01 AMMay 319:04 PMMay 319:04 PM7:10 AM7:10 AMMar 16:24 PMMar 16:24 PM7:36 AM7:36 AMMar 217:48 PMMar 217:48 PMMar 11DSTMar 11DST
The solar day over the course of the Spring of 2018. 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. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in the Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Solar Elevation and Azimuth in the Spring of 2018 in Ann ArborMarAprMay12 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 AMWinterSummer0010203030405060010102030405060
northeastsouthwest
Solar elevation and azimuth in the the spring of 2018. 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 Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Moon Rise, Set & Phases in the Spring of 2018 in Ann ArborMarAprMay12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMWinterSummerFeb 154:06 PMFeb 154:06 PMMar 17:52 PMMar 17:52 PMMar 179:12 AMMar 179:12 AMMar 318:38 AMMar 318:38 AMApr 159:58 PMApr 159:58 PMApr 298:59 PMApr 298:59 PMMay 157:48 AMMay 157:48 AMMay 2910:20 AMMay 2910:20 AMJun 133:44 PMJun 133:44 PMJun 2812:54 AMJun 2812:54 AM7:29 AM7:29 AM6:04 PM6:04 PM6:11 PM6:11 PM7:42 AM7:42 AM8:03 AM8:03 AM8:00 PM8:00 PM7:10 PM7:10 PM7:43 AM7:43 AM7:02 AM7:02 AM7:56 PM7:56 PM8:13 PM8:13 PM7:15 AM7:15 AM9:07 PM9:07 PM8:07 PM8:07 PM6:23 AM6:23 AM9:06 PM9:06 PM8:49 PM8:49 PM6:27 AM6:27 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 Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Humidity Comfort Levels in the Spring of 2018 in Ann ArborMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
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 Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Wind Speed in the Spring of 2018 in Ann ArborMarAprMay0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 mphWinterSummer
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Hourly Wind Speed in the Spring of 2018 in Ann ArborMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
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 2018 in Ann Arbor

History:202220212020201920182017201620152014
Hourly Wind Direction in 2018 in Ann ArborMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMWinterSummer
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Spring of 2018 in Ann Arbor

History:202220212020201920182017201620152014
Atmospheric Pressure in the Spring of 2018 in Ann ArborMarAprMay29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHgWinterSummer
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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