Yesterday's Weather for Chicago, IL

Your Recent Locations:  Chicago, IL  

How much rain or snow did Chicago, IL get yesterday? The answer is below!

Yesterday's High was 48 °F

Yesterday's Low was 35 °F

Yesterday's Precipitation was T inches

Observations on March 29, 2017:
Time Temp Wind Conditions
12:35 AM CDT 37.0 °F 10.4 mph Overcast
12:53 AM CDT 37.0 °F 8.1 mph Overcast
1:53 AM CDT 37.0 °F 8.1 mph Overcast
2:53 AM CDT 37.0 °F 15.0 mph Overcast
3:12 AM CDT 36.0 °F 9.2 mph Overcast
3:53 AM CDT 35.6 °F 8.1 mph Overcast
4:53 AM CDT 36.0 °F 9.2 mph Overcast
5:53 AM CDT 37.0 °F 9.2 mph Overcast
6:53 AM CDT 37.0 °F 8.1 mph Overcast
7:17 AM CDT 37.9 °F 6.9 mph Overcast
7:53 AM CDT 37.9 °F 8.1 mph Overcast
8:53 AM CDT 42.1 °F 10.4 mph Mostly Cloudy
9:53 AM CDT 45.0 °F 8.1 mph Mostly Cloudy
10:53 AM CDT 46.0 °F 10.4 mph Overcast
11:53 AM CDT 46.9 °F 13.8 mph Overcast
12:53 PM CDT 46.9 °F 17.3 mph Overcast
1:53 PM CDT 46.9 °F 17.3 mph Overcast
2:53 PM CDT 46.0 °F 15.0 mph Overcast
3:53 PM CDT 48.9 °F 19.6 mph Light Rain
4:53 PM CDT 48.9 °F 17.3 mph Light Rain
5:53 PM CDT 48.0 °F 19.6 mph Overcast
6:53 PM CDT 46.0 °F 11.5 mph Light Rain
7:53 PM CDT 45.0 °F 12.7 mph Light Rain
8:53 PM CDT 46.9 °F 16.1 mph Light Rain
9:53 PM CDT 46.9 °F 17.3 mph Light Rain
10:53 PM CDT 46.0 °F 18.4 mph Light Rain
11:53 PM CDT 45.0 °F 19.6 mph Light Rain
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Current U.S. National Radar--Current

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Current U.S. National Radar

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Todays National Weather Map

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Weather Topic: What are Nimbostratus Clouds?

Home - Education - Cloud Types - Nimbostratus Clouds

nimbostratus clouds Next Topic: Stratocumulus Clouds

A nimbostratus cloud is similar to a stratus cloud in its formless, smooth appearance. However, a nimbostratus cloud is darker than a stratus cloud, because it is thicker.

Unlike a stratus cloud, a nimbostratus cloud typically brings with it the threat of moderate to heavy precipitation. In some cases, the precipitation may evaporate before reaching the ground, a phenomenon known as virga.

Next Topic: Stratocumulus Clouds

Weather Topic: What are Contrails?

Home - Education - Cloud Types - Contrails

contrails Next Topic: Fog

A contrail is an artificial cloud, created by the passing of an aircraft.

Contrails form because water vapor in the exhaust of aircraft engines is suspended in the air under certain temperatures and humidity conditions. These contrails are called exhaust contrails.

Another type of contrail can form due to a temporary reduction in air pressure moving over the plane's surface, causing condensation. These are called aerodynamic contrails.

When you can see your breath on a cold day, it is also because of condensation. The reason contrails last longer than the condensation from your breath is because the water in contrails freezes into ice particles.

Next Topic: Fog