NWS CLI archive · settlement source
CLIIAH · 휴스턴 · America/Chicago · ← 2026-10-21 · 2026-10-23 → · All dates for KIAH · JSON · METAR-derived record
Final issued 2026-10-23 03:23:00 EDT · Product id iem:CDUS44-KHGX-230723:IAH:2026-10-22:final · IEM archive
Product id iem:CDUS44-KHGX-230723:IAH:2026-10-22:final · iem-afos · IEM archive
SHA-256 6001c7e844de6cd85cc3212b10b94bf583ff4e6078b460f493a6bded67991f11
Product text
CDUS44 KHGX 230723
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
223 AM CDT FRI OCT 23 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 22 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 1:48 PM 91 2004 81 6 85
MINIMUM 57 6:38 AM 41 1898 59 -2 62
AVERAGE 72 70 2 74
PRECIPITATION (IN)
YESTERDAY 0.00 3.70 2008 0.19 -0.19 0.00
MONTH TO DATE 1.34 3.82 -2.48 T
SINCE SEP 1 2.25 8.53 -6.28 1.21
SINCE JAN 1 36.59 42.30 -5.71 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 6 -2 0
SINCE SEP 1 4 6 -2 0
SINCE JUL 1 4 6 -2 0
COOLING
YESTERDAY 7 6 1 9
MONTH TO DATE 275 195 80 307
SINCE SEP 1 878 660 218 814
SINCE JAN 1 3798 3145 653 3819
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 3.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 21
AVERAGE 59
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 91 1988
2020
2024
MINIMUM TEMPERATURE (F) 58 40 1996
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.
$$Product id iem:CDUS44-KHGX-222126:IAH:2026-10-22:interim · iem-afos · IEM archive
SHA-256 f11287f92c46d4c50e97e3e7c3965b42e3cffbd4574082afe30a955e621876c3
Product text
CDUS44 KHGX 222126
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
426 PM CDT THU OCT 22 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 22 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 1:48 PM 91 2004 81 6 85
MINIMUM 57 6:38 AM 41 1898 59 -2 62
AVERAGE 72 70 2 74
PRECIPITATION (IN)
TODAY 0.00 3.70 2008 0.19 -0.19
MONTH TO DATE 1.34 3.82 -2.48
SINCE SEP 1 2.25 8.53 -6.28
SINCE JAN 1 36.59 42.30 -5.71
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 6 -2 0
SINCE SEP 1 4 6 -2 0
SINCE JUL 1 4 6 -2 0
COOLING
TODAY 7 6 1 9
MONTH TO DATE 275 195 80 307
SINCE SEP 1 878 660 218 814
SINCE JAN 1 3798 3145 653 3819
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 3.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 21
AVERAGE 59
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 91 1988
2020
2024
MINIMUM TEMPERATURE (F) 58 40 1996
SUNRISE AND SUNSET
OCTOBER 22 2026.......SUNRISE 7:28 AM CDT SUNSET 6:43 PM CDT
OCTOBER 23 2026.......SUNRISE 7:29 AM CDT SUNSET 6:42 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/2026-10-22 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.