Official National Weather Service observations from Los Angeles International Airport (KLAX) recorded a maximum temperature of 67°F on April 1, 2026, at around 3 PM local time, solidifying trader consensus at virtually 100% for the 66-67°F outcome amid light rain (0.04 inches), persistent marine layer, and gusty west winds up to 27 mph that suppressed daytime heating. This aligns closely with April normals of 67°F max, following a record-hot March where Southern California shattered dozens of highs; incoming cool, moist Pacific air mass shifted model consensus (GFS, ECMWF) toward mid-60s highs in final 24-48 hour forecasts. Realistic challenges would require rare data corrections from NOAA quality control or discrepancies in station readings, but current verified measurements lock in this resolution with high confidence.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Los Angeles on April 1?
Highest temperature in Los Angeles on April 1?
66-67°F 100.0%
59°F or below <1%
60-61°F <1%
62-63°F <1%
$73,876 Vol.
$73,876 Vol.
59°F or below
No
60-61°F
No
62-63°F
No
64-65°F
No
66-67°F
Yes
68-69°F
No
70-71°F
No
72-73°F
No
74-75°F
No
76-77°F
No
78°F or higher
No
66-67°F 100.0%
59°F or below <1%
60-61°F <1%
62-63°F <1%
$73,876 Vol.
$73,876 Vol.
59°F or below
No
60-61°F
No
62-63°F
No
64-65°F
No
66-67°F
Yes
68-69°F
No
70-71°F
No
72-73°F
No
74-75°F
No
76-77°F
No
78°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: Mar 29, 2026, 2:22 PM 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 from Los Angeles International Airport (KLAX) recorded a maximum temperature of 67°F on April 1, 2026, at around 3 PM local time, solidifying trader consensus at virtually 100% for the 66-67°F outcome amid light rain (0.04 inches), persistent marine layer, and gusty west winds up to 27 mph that suppressed daytime heating. This aligns closely with April normals of 67°F max, following a record-hot March where Southern California shattered dozens of highs; incoming cool, moist Pacific air mass shifted model consensus (GFS, ECMWF) toward mid-60s highs in final 24-48 hour forecasts. Realistic challenges would require rare data corrections from NOAA quality control or discrepancies in station readings, but current verified measurements lock in this resolution with high confidence.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions