NWS CLI archive · settlement source
CLIIAH · 휴스턴 · America/Chicago · ← 2026-10-24 · 2026-10-26 → · All dates for KIAH · JSON · METAR-derived record
Final issued 2026-10-26 03:20:00 EDT · Product id iem:CDUS44-KHGX-260720:IAH:2026-10-25:final · IEM archive
Product id iem:CDUS44-KHGX-260720:IAH:2026-10-25:final · iem-afos · IEM archive
SHA-256 b192c5c9433f53bc019bbe3f5cb4ae61edab90eb6d170d6c11021677eb8e0929
Product text
CDUS44 KHGX 260720
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
220 AM CDT MON OCT 26 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 25 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 83 1:48 PM 92 2024 80 3 80
MINIMUM 58 6:37 AM 39 1980 58 0 62
AVERAGE 71 69 2 71
PRECIPITATION (IN)
YESTERDAY 0.00 9.25 1984 0.19 -0.19 2.84
MONTH TO DATE 1.34 4.40 -3.06 2.84
SINCE SEP 1 2.25 9.11 -6.86 4.05
SINCE JAN 1 36.59 42.88 -6.29 32.95
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 2 -2 0
MONTH TO DATE 4 10 -6 0
SINCE SEP 1 4 10 -6 0
SINCE JUL 1 4 10 -6 0
COOLING
YESTERDAY 6 5 1 6
MONTH TO DATE 294 212 82 335
SINCE SEP 1 897 677 220 842
SINCE JAN 1 3817 3162 655 3847
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 6.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 29
AVERAGE 65
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 92 2010
MINIMUM TEMPERATURE (F) 57 39 1892
SUNRISE AND SUNSET
OCTOBER 26 2026.......SUNRISE 7:31 AM CDT SUNSET 6:39 PM CDT
OCTOBER 27 2026.......SUNRISE 7:32 AM CDT SUNSET 6:39 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-252133:IAH:2026-10-25:interim · iem-afos · IEM archive
SHA-256 376c5c1e08d10be0dd26222c731ef0e6fbe93c18de6f2e8c7863a4de0b7e265b
Product text
CDUS44 KHGX 252133
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
433 PM CDT SUN OCT 25 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 25 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 83 1:48 PM 92 2024 80 3 80
MINIMUM 58 6:37 AM 39 1980 58 0 62
AVERAGE 71 69 2 71
PRECIPITATION (IN)
TODAY 0.00 9.25 1984 0.19 -0.19
MONTH TO DATE 1.34 4.40 -3.06
SINCE SEP 1 2.25 9.11 -6.86
SINCE JAN 1 36.59 42.88 -6.29
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 2 -2 0
MONTH TO DATE 4 10 -6 0
SINCE SEP 1 4 10 -6 0
SINCE JUL 1 4 10 -6 0
COOLING
TODAY 6 5 1 6
MONTH TO DATE 294 212 82 335
SINCE SEP 1 897 677 220 842
SINCE JAN 1 3817 3162 655 3847
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 6.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 29
AVERAGE 65
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 92 2010
MINIMUM TEMPERATURE (F) 57 39 1892
SUNRISE AND SUNSET
OCTOBER 25 2026.......SUNRISE 7:30 AM CDT SUNSET 6:40 PM CDT
OCTOBER 26 2026.......SUNRISE 7:31 AM CDT SUNSET 6:39 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/2026-10-25 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.