NWS CLI archive · settlement source
CLIIAH · 휴스턴 · America/Chicago · ← 2026-10-05 · 2026-10-07 → · All dates for KIAH · JSON · METAR-derived record
Final issued 2026-10-07 02:40:00 EDT · Product id iem:CDUS44-KHGX-070640:IAH:2026-10-06:final · IEM archive
Product id iem:CDUS44-KHGX-070640:IAH:2026-10-06:final · iem-afos · IEM archive
SHA-256 45de6efe55590a486b5c15cc1a9f325866d4d3f11fc272afffc3ace19b2ccd8c
Product text
CDUS44 KHGX 070640
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
140 AM CDT WED OCT 07 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 6 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 92 MM 94 1928 86 6 93
2024
MINIMUM 71 MM 44 1975 64 7 70
AVERAGE 82 75 7 82
PRECIPITATION (IN)
YESTERDAY 0.00 4.42 1930 0.15 -0.15 0.00
MONTH TO DATE 1.31 0.99 0.32 0.00
SINCE SEP 1 2.22 5.70 -3.48 1.21
SINCE JAN 1 36.56 39.47 -2.91 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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 10 7 17
MONTH TO DATE 102 67 35 96
SINCE SEP 1 705 532 173 603
SINCE JAN 1 3625 3017 608 3608
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 6.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 44
AVERAGE 62
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 95 1956
2025
MINIMUM TEMPERATURE (F) 64 46 1889
SUNRISE AND SUNSET
OCTOBER 7 2026.......SUNRISE 7:18 AM CDT SUNSET 7:00 PM CDT
OCTOBER 8 2026.......SUNRISE 7:19 AM CDT SUNSET 6:58 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-062128:IAH:2026-10-06:interim · iem-afos · IEM archive
SHA-256 2a0ccdee64cf5027a67dfffa53a5a268abe5ff1edeea27ef69e18c2ff2847183
Product text
CDUS44 KHGX 062128
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
428 PM CDT TUE OCT 06 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 6 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 92 2:05 PM 94 1928 86 6 93
2024
MINIMUM 71 6:24 AM 44 1975 64 7 70
AVERAGE 82 75 7 82
PRECIPITATION (IN)
TODAY 0.00 4.42 1930 0.15 -0.15
MONTH TO DATE 1.31 0.99 0.32
SINCE SEP 1 2.22 5.70 -3.48
SINCE JAN 1 36.56 39.47 -2.91
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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 17 10 7 17
MONTH TO DATE 102 67 35 96
SINCE SEP 1 705 532 173 603
SINCE JAN 1 3625 3017 608 3608
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 44
AVERAGE 62
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 95 1956
2025
MINIMUM TEMPERATURE (F) 64 46 1889
SUNRISE AND SUNSET
OCTOBER 6 2026.......SUNRISE 7:18 AM CDT SUNSET 7:01 PM CDT
OCTOBER 7 2026.......SUNRISE 7:18 AM CDT SUNSET 7:00 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/2026-10-06 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.