Daily results

How Kalshi's weather cities settled on Thu, Sep 10, 2026

Every city's official high, the bracket that won, and whether the market's favorite came in. Each city's day runs midnight to midnight local standard time. On the rare day the weather service and Kalshi's source differ, the row says so.

Updated Oct 20, 11:51 PM EDT.

  • 24 of 24 cities settled.
  • Warmest against normal: Los Angeles, 92°F (+15°).
  • Coolest against normal: New Orleans, 82°F (−7°).
  • 19 of 24 cities ran above their normal high.

Streaks and records

  • On a run above normal: Dallas 39 days, Austin 27 days, Minneapolis 18 days, Miami 8 days.
  • Within 3° of the record for the date: Austin 100° (record 100°), Dallas 101° (record 101°), Los Angeles 92° (record 92°), Las Vegas 107° (record 108°), San Antonio 98° (record 101°).
  • The market's favorite at the start of the day settled in 14 of 24 cities with prices stored.

From each station's NWS climate reports (via the Iowa Environmental Mesonet) and Kalshi's settlements and stored prices. Facts about this day, not forecasts.

All 24 cities

NWS climate reports via IEM10 days ago, fetched Oct 20, 11:51 PM EDTKalshi settlements49 days ago, settled Sep 11, 10:12 AM EDT
CityOfficial highvs normalWinning bracket
AtlantaHartsfield-Jackson · KATL91°+6°normal 85°90° to 91°Upset: favorite was 92° to 93° (57¢)
AustinAustin-Bergstrom · KAUS100°+8°normal 92°99° to 100°✓ favorite came in
BostonLogan · KBOS87°+12°normal 75°86° to 87°✓ favorite came in
ChicagoMidway · KMDW76°−2°normal 78°75° to 76°Upset: favorite was 79° to 80° (56¢)
DallasDFW Airport · KDFW101°+11°normal 90°101° to 102°Upset: favorite was 99° to 100° (51¢)
DenverDenver International · KDEN89°+7°normal 82°88° to 89°✓ favorite came in
HoustonHobby · KHOU92°+2°normal 90°91° to 92°✓ favorite came in
Las VegasHarry Reid International · KLAS107°+10°normal 97°107° to 108°✓ favorite came in
Los AngelesLAX · KLAX92°+15°normal 77°91° or above✓ favorite came in
LouisvilleLouisville International · KSDF80°−4°normal 84°80° or below✓ favorite came in
MiamiMiami International · KMIA91°+2°normal 89°90° to 91°✓ favorite came in
MinneapolisMinneapolis-St. Paul International · KMSP81°+6°normal 75°80° to 81°Upset: favorite was 82° to 83° (63¢)
New OrleansLouis Armstrong International · KMSY82°−7°normal 89°85° or belowUpset: favorite was 88° to 89° (39¢)
New York CityCentral Park · KNYC84°+6°normal 78°84° or belowUpset: favorite was 87° to 88° (43¢)
NewarkNewark Liberty · KEWR89°+9°normal 80°89° to 90°Upset: favorite was 93° or above (41¢)
Oklahoma CityWill Rogers · KOKC85°−1°normal 86°85° to 86°Upset: favorite was 89° to 90° (30¢)
PhiladelphiaPhiladelphia International · KPHL90°+9°normal 81°90° to 91°✓ favorite came in
PhoenixSky Harbor · KPHX109°+7°normal 102°109° to 110°✓ favorite came in
San AntonioSan Antonio International · KSAT98°+7°normal 91°97° to 98°✓ favorite came in
San DiegoSan Diego International · KSAN86°+8°normal 78°85° to 86°✓ favorite came in
San FranciscoSFO · KSFO85°+10°normal 75°84° or above✓ favorite came in
SeattleSea-Tac · KSEA71°−3°normal 74°71° to 72°Upset: favorite was 73° to 74° (37¢)
TrentonTrenton-Mercer · KTTN87°+8°normal 79°87° to 88°Upset: favorite was 85° to 86° (43¢)
Washington DCReagan National · KDCA91°+8°normal 83°90° to 91°✓ favorite came in

Source: NWS Daily Climate Reports, via the Iowa Environmental Mesonet; Kalshi settlements (public market data); The Weather Company, the settlement source since Aug 14, 2026

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Share card: How Kalshi's 24 weather cities settled on Thu, Sep 10

Every settled day

Almanac shows information and tools. It never says what to buy or sell and never places an order.

Polymarket, the same day

How Polymarket's daily temperature markets settled: its own stations, its own reading (the highest hourly report), so a city can come out apart from Kalshi.

US cities
CityPolymarket's rangeStationBeside Kalshi
Atlanta90-91°FKATLholds Kalshi's high
Austin100-101°FKAUSholds Kalshi's high
Chicago76-77°FKORDholds Kalshi's high
Dallas98-99°FKDALcame out apart
Denver88-89°FKBKFholds Kalshi's high
Houston88-89°FKHOUcame out apart
Los Angeles90-91°FKLAXcame out apart
Miami90-91°FKMIAholds Kalshi's high
New York City86-87°FKLGAcame out apart
San Francisco84-85°FKSFOholds Kalshi's high
Seattle70-71°FKSEAholds Kalshi's high