How the Oklahoma City high-temperature market settles

Kalshi's Oklahoma City market settles on the daily high at Will Rogers (KOKC), as the climate report CLIOKC and The Weather Company publish it. Series KXHIGHTOKC, listed since Feb 11, 2026.

Updated Oct 31, 5:21 AM CDT: newest final official high is for Fri, Oct 30.

Today in Oklahoma City

The settlement station

Will Rogers World Airport, Oklahoma City

Station
KOKC
Report code
CLIOKC
NWS office
OUN
Time zone
America/Chicago

Source: Kalshi contract terms; NWS climate report CLIOKC

Today's window (Sat, Oct 31)

1:00 AM Oct 31 to 1:00 AM Nov 1 CDT

Midnight to midnight CST, local standard time: 1:00 AM to 1:00 AM on Oklahoma City's clock while daylight saving is on.

Opened
Oct 30, 10:00 AM EDT
Closes
Nov 1, 1:00 AM CDT
Usually settles
around 6:12 AM
median 6.2 h after close, 77 settled days

Today's six brackets, in whole degrees

  • 66° or below
  • 67° to 68°
  • 69° to 70°
  • 71° to 72°
  • 73° to 74°
  • 75° or above

The window for any city and date

How Oklahoma City settled, day by day

Since Aug 14, 2026, 9 of 77 days (12%) settled on a tail bracket: 7 below the bottom bracket and 2 above the top one. In the last 30 days: 4 of 30.

DaySettled onWinning bracket
Thu, Oct 2981°80° to 81°
Wed, Oct 2880°80° to 81°
Tue, Oct 2778°77° to 78°
Mon, Oct 2675°74° to 75°
Sun, Oct 2579°78° to 79°
Sat, Oct 2480°79° to 80°
Fri, Oct 2379°79° to 80°
Thu, Oct 2280°80° to 81°
Wed, Oct 2180°80° to 81°
Tue, Oct 2076°76° to 77°
Mon, Oct 1972°72° to 73°
Sun, Oct 1868°68° to 69°
Sat, Oct 1761°61° to 62°
Fri, Oct 1659°58° to 59°
Thu, Oct 1570°76° or belowbottom tail
Wed, Oct 1477°81° or belowbottom tail
Tue, Oct 1391°91° to 92°
Mon, Oct 1290°89° to 90°
Sun, Oct 1190°90° to 91°
Sat, Oct 1091°90° to 91°
Fri, Oct 990°89° to 90°
Thu, Oct 887°86° to 87°
Wed, Oct 790°89° to 90°
Tue, Oct 686°85° to 86°
Mon, Oct 582°82° to 83°
Sun, Oct 482°81° to 82°
Sat, Oct 369°70° or belowbottom tail
Fri, Oct 271°70° to 71°
Thu, Oct 176°78° or belowbottom tail
Wed, Sep 3086°85° to 86°

Source: Each market's result, settlement value and time: Kalshi's public market data; Time of the high: NWS climate reports for KOKC, via IEM

When the high happens at Will Rogers

Over 363 days (Oct 31, 2025 to Oct 30, 2026), the median time of the official high was 3:41 PM local standard time, and half the highs came between 2:55 PM and 4:18 PM. Over the last 60 days the median was 3:18 PM.

Will Rogers's high came before 1 AM standard time (1 to 2 AM daylight time) on 10 of 363 days (3%): the climate day's warmest minutes were its first.

  • Midnight to 1 AM3%
  • 1 to 6 AM1%
  • 6 AM to noon3%
  • Noon to 3 PM21%
  • 3 to 6 PM71%
  • 6 PM to midnight2%

KOKC report times, standard time. 2 without a time (MM) left out.

Source: NWS climate reports for KOKC, via IEM; IEM table of NWS climate reports

Did the afternoon report's high hold?

On 182 days from May 1, 2026 to Oct 30, 2026, the NWS's afternoon preliminary report (usually "as of 5 PM" local time) had the same high as the final report on 167 of 182 days (92%). The final report came in higher on 15 and never lower.

14 of those 15 higher finals put the high after the 5 PM cutoff.

Source: Every NWS climate report issued for KOKC (CLIOKC), via IEM's text archive

Records and normals at Will Rogers

The normal high for Oct 31 is 67°F and the record high is 86°F. The normal falls to 55°F by Nov 30.

Against the normal
+6.6°F on average
above on 269, below on 83 of 365 days
Warmest and coolest
109° and 12°
109° on Aug 18, 2026; 12° on Jan 24, 2026
Record highs set or tied
23 days
Oct 13 91°, Sep 19 99°, Sep 18 99°, …

365 final highs at KOKC, Oct 31, 2025 to Oct 30, 2026, against the normal and record each report printed.

Source: NWS climate reports for KOKC, via IEM; NOAA NCEI U.S. Climate Normals

Stations nearby

Other reporting stations within 25 km (METARs only, no climate report): Oklahoma City/Wiley Post Arpt (KPWA, 18 km), Tinker AFB (KTIK, 20 km), Norman/Univ Oklahoma Arpt (KOUN, 20 km), Yukon/Page Muni (KRCE, 24 km).

Straight-line distances from KOKC; snapshot Oct 21, 2026.

Source: IEM's list of NWS climate-report sites; aviationweather.gov station information

Questions about Oklahoma City

Which station settles Kalshi's Oklahoma City high-temperature market?

Will Rogers World Airport, Oklahoma City (KOKC), the station named by the climate-report code CLIOKC in the market's rules.

What hours count toward Oklahoma City's daily high?

Midnight to midnight CST, local standard time. During daylight saving that is 1:00 AM Oct 31 to 1:00 AM Nov 1 CDT.

When does the Oklahoma City market close and settle?

Trading closes at 1:00 AM CDT after the day ends. Over the last 77 settled days the result posted a median of 6.2 hours after close.

What are Oklahoma City's brackets for Sat, Oct 31?

66° or below, 67° to 68°, 69° to 70°, 71° to 72°, 73° to 74°, 75° or above, compared with Will Rogers's published whole-degree high. The two tails are strict.

How often does Oklahoma City settle on a tail bracket?

On 9 of 77 settled days from Aug 14, 2026 to Oct 29, 2026 (12%): 7 on the bottom tail and 2 on the top tail.

When does Oklahoma City's daily high usually happen?

Over 363 days to Oct 30, 2026, the median time of the official high at KOKC was 3:41 PM local standard time. On 10 of those days it came before 1 AM standard time.

How often does the afternoon climate report's high change by the final report in Oklahoma City?

From May 1, 2026 to Oct 30, 2026, the afternoon preliminary report's high matched the final report's on 167 of 182 days. The final was higher on 15 and lower on 0.

The rules every city shares · Reading CLIOKC · The Aug 14, 2026 change

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