Persistent southwest flow and a strong high-pressure ridge over the eastern U.S. are sustaining a heat wave, keeping overnight lows in the mid- to upper 70s°F for New York City on July 15. National Weather Service guidance shows Tuesday night and Wednesday night minima near 76–79°F under mostly clear skies and light winds, limiting radiational cooling. Recent model runs from NOAA exhibit tight consensus around these values, with only modest spread tied to boundary-layer moisture and urban heat-island effects. Historical July climatology places average lows near 71°F, so current conditions represent a notable positive anomaly that traders have priced into the tightly bunched 78–83°F outcomes. Updated NWS and NDFD forecasts expected later today remain the key near-term catalyst for any probability shifts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in NYC on July 15?
Lowest temperature in NYC on July 15?
78-79°F 24%
80-81°F 19%
82-83°F 19%
72-73°F 18%
NEW
NEW
Jul 15, 2026
69°F or below
1%
70-71°F
8%
72-73°F
18%
74-75°F
18%
76-77°F
18%
78-79°F
24%
80-81°F
19%
82-83°F
19%
84-85°F
18%
86-87°F
14%
88°F or higher
14%
78-79°F 24%
80-81°F 19%
82-83°F 19%
72-73°F 18%
NEW
NEW
Jul 15, 2026
69°F or below
$10 Vol.
1%
70-71°F
$10 Vol.
8%
72-73°F
$0 Vol.
18%
74-75°F
$0 Vol.
18%
76-77°F
$0 Vol.
18%
78-79°F
$0 Vol.
24%
80-81°F
$3 Vol.
19%
82-83°F
$0 Vol.
19%
84-85°F
$0 Vol.
18%
86-87°F
$0 Vol.
14%
88°F or higher
$10 Vol.
14%
This market will resolve to the temperature range that contains the lowest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 15 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the LaGuardia Airport Station, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.Persistent southwest flow and a strong high-pressure ridge over the eastern U.S. are sustaining a heat wave, keeping overnight lows in the mid- to upper 70s°F for New York City on July 15. National Weather Service guidance shows Tuesday night and Wednesday night minima near 76–79°F under mostly clear skies and light winds, limiting radiational cooling. Recent model runs from NOAA exhibit tight consensus around these values, with only modest spread tied to boundary-layer moisture and urban heat-island effects. Historical July climatology places average lows near 71°F, so current conditions represent a notable positive anomaly that traders have priced into the tightly bunched 78–83°F outcomes. Updated NWS and NDFD forecasts expected later today remain the key near-term catalyst for any probability shifts.
This market will resolve to the temperature range that contains the lowest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 15 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the LaGuardia Airport Station, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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 Wunderground, specifically the lowest temperature recorded for all times on this day for the LaGuardia Airport Station, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Market Opened: Jul 13, 2026, 9:30 PM ET
Volume
$33End Date
Jul 15, 2026Market Opened
Jul 13, 2026, 9:30 PM ETResolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 15 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the LaGuardia Airport Station, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.Persistent southwest flow and a strong high-pressure ridge over the eastern U.S. are sustaining a heat wave, keeping overnight lows in the mid- to upper 70s°F for New York City on July 15. National Weather Service guidance shows Tuesday night and Wednesday night minima near 76–79°F under mostly clear skies and light winds, limiting radiational cooling. Recent model runs from NOAA exhibit tight consensus around these values, with only modest spread tied to boundary-layer moisture and urban heat-island effects. Historical July climatology places average lows near 71°F, so current conditions represent a notable positive anomaly that traders have priced into the tightly bunched 78–83°F outcomes. Updated NWS and NDFD forecasts expected later today remain the key near-term catalyst for any probability shifts.
This market will resolve to the temperature range that contains the lowest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 15 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the LaGuardia Airport Station, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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 Wunderground, specifically the lowest temperature recorded for all times on this day for the LaGuardia Airport Station, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Volume
$33End Date
Jul 15, 2026Market Opened
Jul 13, 2026, 9:30 PM ETResolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...Persistent southwest flow and a strong high-pressure ridge over the eastern U.S. are sustaining a heat wave, keeping overnight lows in the mid- to upper 70s°F for New York City on July 15. National Weather Service guidance shows Tuesday night and Wednesday night minima near 76–79°F under mostly clear skies and light winds, limiting radiational cooling. Recent model runs from NOAA exhibit tight consensus around these values, with only modest spread tied to boundary-layer moisture and urban heat-island effects. Historical July climatology places average lows near 71°F, so current conditions represent a notable positive anomaly that traders have priced into the tightly bunched 78–83°F outcomes. Updated NWS and NDFD forecasts expected later today remain the key near-term catalyst for any probability shifts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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