Recent cool, moist northeasterly flow and persistent cloud cover from a slow-moving frontal system kept overnight temperatures elevated across the Chicago area on September 20. Official observations at O’Hare recorded a daily minimum of 64 °F, several degrees above the 1991–2020 normal low of 55 °F, after daytime readings peaked only at 69 °F amid widespread rain and fog. Model guidance issued 24–48 hours earlier had shown a wider spread between 60–63 °F and mid-60s solutions, leaving the tightly bunched market-implied probabilities near 50 % for the 60–63 °F brackets. Lake-modified air and high dew points limited radiational cooling, while the absence of clear skies prevented the sharper overnight drops that would have favored lower bins. Updated NWS climate data now anchors resolution expectations around the observed 64 °F reading.
Polymarket डेटा का संदर्भ देने वाला प्रयोगात्मक AI-जनरेटेड सारांश। यह ट्रेडिंग सलाह नहीं है और इस बाज़ार के समाधान में कोई भूमिका नहीं निभाता। · अपडेट किया गया20 सितंबर को शिकागो में सबसे कम तापमान?
20 सितंबर को शिकागो में सबसे कम तापमान?
53°F या उससे कम 99.6%
54-55°F 99.6%
56-57°F 99%
58-59°F 99%
$469 वॉल्यूम
$469 वॉल्यूम
20 सित, 2026
53°F या उससे कम
100%
54-55°F
100%
56-57°F
99%
58-59°F
99%
60-61°फारेनहाइट
50%
62-63°F
51%
64-65°F
<1%
66-67°F
<1%
68-69°F
<1%
70-71°F
<1%
72°F या अधिक
<1%
53°F या उससे कम 99.6%
54-55°F 99.6%
56-57°F 99%
58-59°F 99%
$469 वॉल्यूम
$469 वॉल्यूम
20 सित, 2026
53°F या उससे कम
$31 वॉल्यूम
100%
54-55°F
$31 वॉल्यूम
100%
56-57°F
$0 वॉल्यूम
99%
58-59°F
$0 वॉल्यूम
99%
60-61°फारेनहाइट
$0 वॉल्यूम
50%
62-63°F
$5 वॉल्यूम
51%
64-65°F
$57 वॉल्यूम
<1%
66-67°F
$247 वॉल्यूम
<1%
68-69°F
$36 वॉल्यूम
<1%
70-71°F
$31 वॉल्यूम
<1%
72°F या अधिक
$31 वॉल्यूम
<1%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 20 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.Recent cool, moist northeasterly flow and persistent cloud cover from a slow-moving frontal system kept overnight temperatures elevated across the Chicago area on September 20. Official observations at O’Hare recorded a daily minimum of 64 °F, several degrees above the 1991–2020 normal low of 55 °F, after daytime readings peaked only at 69 °F amid widespread rain and fog. Model guidance issued 24–48 hours earlier had shown a wider spread between 60–63 °F and mid-60s solutions, leaving the tightly bunched market-implied probabilities near 50 % for the 60–63 °F brackets. Lake-modified air and high dew points limited radiational cooling, while the absence of clear skies prevented the sharper overnight drops that would have favored lower bins. Updated NWS climate data now anchors resolution expectations around the observed 64 °F reading.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 20 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
बाज़ार खुला: Sep 18, 2026, 3:29 AM ET
वॉल्यूम
$469समाप्ति तिथि
20 सित, 2026बाज़ार खुला
Sep 18, 2026, 3:29 AM ETसमाधान स्रोत
https://www.weather.gov/wrh/timeseries?site=kordरिज़ॉल्वर
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 20 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.Recent cool, moist northeasterly flow and persistent cloud cover from a slow-moving frontal system kept overnight temperatures elevated across the Chicago area on September 20. Official observations at O’Hare recorded a daily minimum of 64 °F, several degrees above the 1991–2020 normal low of 55 °F, after daytime readings peaked only at 69 °F amid widespread rain and fog. Model guidance issued 24–48 hours earlier had shown a wider spread between 60–63 °F and mid-60s solutions, leaving the tightly bunched market-implied probabilities near 50 % for the 60–63 °F brackets. Lake-modified air and high dew points limited radiational cooling, while the absence of clear skies prevented the sharper overnight drops that would have favored lower bins. Updated NWS climate data now anchors resolution expectations around the observed 64 °F reading.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 20 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
वॉल्यूम
$469समाप्ति तिथि
20 सित, 2026बाज़ार खुला
Sep 18, 2026, 3:29 AM ETसमाधान स्रोत
https://www.weather.gov/wrh/timeseries?site=kordरिज़ॉल्वर
0x69c47De9D...Recent cool, moist northeasterly flow and persistent cloud cover from a slow-moving frontal system kept overnight temperatures elevated across the Chicago area on September 20. Official observations at O’Hare recorded a daily minimum of 64 °F, several degrees above the 1991–2020 normal low of 55 °F, after daytime readings peaked only at 69 °F amid widespread rain and fog. Model guidance issued 24–48 hours earlier had shown a wider spread between 60–63 °F and mid-60s solutions, leaving the tightly bunched market-implied probabilities near 50 % for the 60–63 °F brackets. Lake-modified air and high dew points limited radiational cooling, while the absence of clear skies prevented the sharper overnight drops that would have favored lower bins. Updated NWS climate data now anchors resolution expectations around the observed 64 °F reading.
Polymarket डेटा का संदर्भ देने वाला प्रयोगात्मक AI-जनरेटेड सारांश। यह ट्रेडिंग सलाह नहीं है और इस बाज़ार के समाधान में कोई भूमिका नहीं निभाता। · अपडेट किया गया
बाहरी लिंक से सावधान रहें।
बाहरी लिंक से सावधान रहें।
अक्सर पूछे जाने वाले प्रश्न