Los Angeles Daily Temperature High — contract UHLAX_072626_80
💡 What the odds say
The market puts this at about a 13% chance — very unlikely.
No money — just record your call and see if you were right. Yes is at 13% right now.
The market heavily favors No (87%) for LA hitting 80°F on July 26, 2026, despite a historic March heatwave and persistent ocean heat records, because the specific date is in late July when coastal marine layer and sea breeze typically cap highs near 75-78°F, making 80°F an outlier even in a warming trend.
📊 Base rate: Los Angeles (downtown/USC) has recorded a high of 80°F or above on July 26 only about 20% of the time over the past 30 years, based on NWS climate normals, so the current 13% Yes odds are slightly below that historical frequency.
What's driving it
- • A historic March heatwave shattered records across the US West (The Guardian, Mar 19; USA Today, Mar 17), raising concerns about extreme summer temperatures and potentially boosting Yes odds temporarily.
- • The ocean off California continues to break heat records (Los Angeles Times, Apr 16), which can suppress coastal temperatures via enhanced marine layer and fog, supporting the No case.
- • LA County launched a Heat Dashboard to track heat-related illnesses and deaths (Los Angeles Daily News, May 28), signaling official preparedness but not directly altering the probability for a single day's high.
- • No clear recent catalyst has moved the odds sharply; the 13% level appears to reflect a stable baseline expectation based on climatology and the specific late-July date.
The case for YES
- • The historic March heatwave (The Guardian, Mar 19) and record February highs after a winter storm (The Guardian, Feb 27) show that extreme heat events can occur outside typical summer months, suggesting the climate is shifting toward more frequent high-temperature days.
- • Persistent ocean heat records off California (Los Angeles Times, Apr 16) could fuel a strong heat dome or Santa Ana wind event in late July, pushing inland heat toward the coast and breaking the marine layer.
- • If a large-scale ridge sets up over the western US in late July, LA's downtown station can hit 80°F even with coastal influence, as happened on July 26 in several recent years (e.g., 2018, 2020).
The case for NO
- • July 26 is deep in the summer marine layer season; LA's coastal location typically keeps highs in the mid-70s due to the sea breeze and low clouds, making 80°F a threshold that is exceeded only about 20% of the time historically.
- • The record ocean heat (Los Angeles Times, Apr 16) actually strengthens the marine layer, as warmer ocean air increases fog and low cloud cover, which can suppress daytime temperatures below 80°F.
- • No major heatwave is currently forecast for that specific date, and the market's 87% No odds reflect the strong climatological tendency for LA to stay below 80°F in late July.
What to watch
- • Mid-July 2026 extended forecast from NWS or major models (e.g., GFS, ECMWF) showing a strong ridge over Southern California would increase Yes odds.
- • A heatwave or Santa Ana wind event in the week before July 26, reported by local news, would push Yes odds higher.
- • A persistent marine layer or cooler-than-normal sea surface temperatures along the California coast in late July, reported by NOAA or local media, would reinforce No odds.
AI-generated · grounded in recent news + odds · informational only, not advice. Verify on the source platform.
Data from ForecastEx’s public API, for informational purposes only. PredictPal is not affiliated with any platform and does not facilitate trading.
Discussion
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How it resolves
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ⓘ A market settles under its own written rules, which can lag what looks decided in the news — so the price may not move to 100% the moment an outcome seems obvious.
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Yes ≈ 26% chance