NWS CLI archive · settlement source
CLIIAH · 휴스턴 · America/Chicago · ← 2026-10-22 · 2026-10-24 → · All dates for KIAH · JSON · METAR-derived record
Final issued 2026-10-24 03:09:00 EDT · Product id iem:CDUS44-KHGX-240709:IAH:2026-10-23:final · IEM archive
Product id iem:CDUS44-KHGX-240709:IAH:2026-10-23:final · iem-afos · IEM archive
SHA-256 1f70ab9a57cb3fab3811cf08ab8cfd6169a41c317565cdb905ebe55d66a621d1
Product text
CDUS44 KHGX 240709
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
209 AM CDT SAT OCT 24 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 23 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 3:14 PM 91 1988 81 6 88
2020
2024
MINIMUM 55 6:20 AM 40 1996 58 -3 61
AVERAGE 71 70 1 75
PRECIPITATION (IN)
YESTERDAY 0.00 3.79 1970 0.20 -0.20 0.00
MONTH TO DATE 1.34 4.02 -2.68 T
SINCE SEP 1 2.25 8.73 -6.48 1.21
SINCE JAN 1 36.59 42.50 -5.91 30.11
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 4 7 -3 0
SINCE SEP 1 4 7 -3 0
SINCE JUL 1 4 7 -3 0
COOLING
YESTERDAY 6 6 0 10
MONTH TO DATE 281 201 80 317
SINCE SEP 1 884 666 218 824
SINCE JAN 1 3804 3151 653 3829
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 21
AVERAGE 54
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 92 1931
MINIMUM TEMPERATURE (F) 58 39 1908
SUNRISE AND SUNSET
OCTOBER 24 2026.......SUNRISE 7:29 AM CDT SUNSET 6:41 PM CDT
OCTOBER 25 2026.......SUNRISE 7:30 AM CDT SUNSET 6:40 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS44-KHGX-232154:IAH:2026-10-23:interim · iem-afos · IEM archive
SHA-256 0c8e3d51645f3283be1e81baa20cdfcc2d6b4d322888418543e4b068c75a079e
Product text
CDUS44 KHGX 232154
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
454 PM CDT FRI OCT 23 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 23 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 87 2:55 PM 91 1988 81 6 88
2020
2024
MINIMUM 55 6:20 AM 40 1996 58 -3 61
AVERAGE 71 70 1 75
PRECIPITATION (IN)
TODAY 0.00 3.79 1970 0.20 -0.20
MONTH TO DATE 1.34 4.02 -2.68
SINCE SEP 1 2.25 8.73 -6.48
SINCE JAN 1 36.59 42.50 -5.91
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 4 7 -3 0
SINCE SEP 1 4 7 -3 0
SINCE JUL 1 4 7 -3 0
COOLING
TODAY 6 6 0 10
MONTH TO DATE 281 201 80 317
SINCE SEP 1 884 666 218 824
SINCE JAN 1 3804 3151 653 3829
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 2.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 21
AVERAGE 54
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 92 1931
MINIMUM TEMPERATURE (F) 58 39 1908
SUNRISE AND SUNSET
OCTOBER 23 2026.......SUNRISE 7:29 AM CDT SUNSET 6:42 PM CDT
OCTOBER 24 2026.......SUNRISE 7:29 AM CDT SUNSET 6:41 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Settlement source: the final NWS Climatological Report (CLI) for station KIAH for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KIAH/2026-10-23 with links to the NWS product and the IEM archive. A CORRECTED re-issue published before the settlement time supersedes earlier issues.
The settlement value for a date is the latest final CLI issued for that date; a corrected re-issue supersedes earlier issues. Interim same-day products never settle. This is the same rule that fills values.nwsOfficial in /api/station/{icao}/daily.
Every issue is stored verbatim as received - nothing is edited or re-derived. Products are held from 2026-09-01 (backfilled from the IEM AFOS archive) and ingested live from api.weather.gov since 2026-11-10, polled every 30 minutes. A date with no final CLI 14 hours after local midnight is reported as not_issued rather than filled in.