Chicago weather in september 2019

September was a month to remember with drastic extremes in terms of temperature and precipitation from Chicago to the Ohio Valley.

This report shows the past weather for Chicago O'Hare International Airport, providing a weather history for September It features all historical weather data series we have available, including the Chicago O'Hare International Airport temperature history for September You can drill down from year to month and even day level reports by clicking on the graphs. This report graphically illustrates the historical weather reports recorded by the weather station at Chicago O'Hare International Airport in September Such reports are used by pilots, air traffic controllers, meteorologists, climatologists, and other researchers.

Chicago weather in september 2019

September featured persistent warmer than normal temperatures, especially in the middle to late portion of the month. It was also a very wet month. Heavy rain events in the early to mid month period focused primarily across far northern Illinois. In late September, there were multiple rain events affecting areas farther south, most significantly on September 27th when 4 to 8", locally as high as 9", fell across areas along and south of I This caused significant flash flooding for the hardest hit areas. Several area rivers were in flood stage for a large portion of September. Monthly Climate Report: Chicago Rockford. Please Contact Us. Please try another search. Multiple locations were found. Please select one of the following:. Location Help.

While having the tremendous advantages of temporal and spatial completeness, these reconstructions: 1 are based on computer models that may have model-based errors, chicago weather in september 2019, 2 are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and 3 have particular difficulty with the weather in some coastal areas, especially small islands. At Chicagothe average high temperature was

The data for this report comes from the Chicago Midway International Airport. See all nearby weather stations. This report shows the past weather for Chicago, providing a weather history for September It features all historical weather data series we have available, including the Chicago temperature history for September You can drill down from year to month and even day level reports by clicking on the graphs. The details of the data sources used for this report can be found on the Chicago Midway International Airport page. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose.

The data for this report comes from the Chicago Midway International Airport. See all nearby weather stations. This report shows the past weather for Chicago, providing a weather history for It features all historical weather data series we have available, including the Chicago temperature history for You can drill down from year to month and even day level reports by clicking on the graphs. The details of the data sources used for this report can be found on the Chicago Midway International Airport page. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series.

Chicago weather in september 2019

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These areas came in 8 — 10 degrees above normal, with multiple stretches in the lower to middle 90s! Wed, Sep The average temperature for the month was The daily range of atmospheric pressure gray bars , as measured by the altimeter setting reported in e. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: 1 are based on computer models that may have model-based errors, 2 are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and 3 have particular difficulty with the weather in some coastal areas, especially small islands. September featured persistent warmer than normal temperatures, especially in the middle to late portion of the month. This report graphically illustrates the historical weather reports recorded by the weather station at Chicago O'Hare International Airport in September Mon, Sep Multiple locations were found. The number of reports per month over the entire history of this station.

The data for this report comes from the Chicago Midway International Airport. See all nearby weather stations.

Indication of what types of reports were recorded during each hour. This was due to a large area of high pressure centered over the eastern United States, while a troughing stormy pattern set up over the West. Sun, Sep Customize Your Weather. The last 10 days of September went out with a bang with torrential rainfall redeveloping across the Chicago area, while areas to the east remained hot and dry with only bouts of minor storms that only led to only a few tenths of an inch of rain. The hourly reported humidity comfort level, categorized by dew point. Tue, Sep 3. This report graphically illustrates the historical weather reports recorded by the weather station at Chicago O'Hare International Airport in September The average temperature in Cincinnati, Columbus and Dayton was Number of Reports by Day in September at Chicago O'Hare International Airport Fall Number of Reports by Day in September at Chicago O'Hare International Airport 1 8 15 22 29 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 0 0 20 20 40 40 60 60 80 80 Aug Oct.