Official National Weather Service observations at Los Angeles International Airport (KLAX) confirm the highest temperature on April 28, 2026, reached 68°F around midday, aligning with trader consensus at 100% implied probability for the 68-69°F outcome. This positioning reflects persistent marine layer stratus clouds and cool onshore flow, which capped daytime heating despite fair conditions and gusty winds up to 24 mph; pre-event NOAA forecast models had consensus on upper-60s highs following recent showers. Historical April averages at KLAX hover near 68°F, reinforcing the outcome. Realistic challenges include rare post-finalization data revisions by NWS, though market rules ignore such changes once finalized, with the daily climate summary pending minor updates.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Los Angeles on April 28?
68-69°F 100.0%
51°F or below <1%
52-53°F <1%
54-55°F <1%
$60,716 Vol.
$60,716 Vol.
51°F or below
No
52-53°F
No
54-55°F
No
56-57°F
No
58-59°F
No
60-61°F
No
62-63°F
No
64-65°F
No
66-67°F
No
68-69°F
Yes
70°F or higher
No
68-69°F 100.0%
51°F or below <1%
52-53°F <1%
54-55°F <1%
$60,716 Vol.
$60,716 Vol.
51°F or below
No
52-53°F
No
54-55°F
No
56-57°F
No
58-59°F
No
60-61°F
No
62-63°F
No
64-65°F
No
66-67°F
No
68-69°F
Yes
70°F or higher
No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Los Angeles International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAX.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Apr 26, 2026, 12:56 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAXResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Los Angeles International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAX.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Resolution Source
https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAXResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official National Weather Service observations at Los Angeles International Airport (KLAX) confirm the highest temperature on April 28, 2026, reached 68°F around midday, aligning with trader consensus at 100% implied probability for the 68-69°F outcome. This positioning reflects persistent marine layer stratus clouds and cool onshore flow, which capped daytime heating despite fair conditions and gusty winds up to 24 mph; pre-event NOAA forecast models had consensus on upper-60s highs following recent showers. Historical April averages at KLAX hover near 68°F, reinforcing the outcome. Realistic challenges include rare post-finalization data revisions by NWS, though market rules ignore such changes once finalized, with the daily climate summary pending minor updates.
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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