TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 20, 4:00 AM EST
Kalshi
The event monitors the coldest point reached in San Diego during the same August night in 2026. It assesses whether overnight lows fall into historically cool ranges or stay within typical summer comfort levels for the region.
This event resolves based exclusively on the minimum temperature recorded at San Diego's CLISAN weather station on August 19, 2026, according to The Weather Company. Six temperature bands are considered: below 63°F, 63-64°F, 65-66°F, 67-68°F, 69-70°F, and above 70°F. The market resolves to Yes for the range that contains the actual low temperature measurement. Consistent with all outcomes, The Weather Company's report is the definitive source for verification, overriding any conflicting data from alternative weather services.