NWS CLI archive · settlement source
CLIIAH · 휴스턴 · America/Chicago · ← 2026-09-30 · 2026-10-02 → · All dates for KIAH · JSON · METAR-derived record
Final issued 2026-10-02 03:28:00 EDT · Product id iem:CDUS44-KHGX-020728:IAH:2026-10-01:final · IEM archive
Product id iem:CDUS44-KHGX-020728:IAH:2026-10-01:final · iem-afos · IEM archive
SHA-256 3936ea9cbbb531bcf3be82cce3c635e5a2b5eabfb148fc7bead4348632ca1e24
Product text
CDUS44 KHGX 020728
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
228 AM CDT FRI OCT 02 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 1 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 90 10:06 AM 99 1900 87 3 95
MINIMUM 76 11:59 PM 44 1984 66 10 68
AVERAGE 83 77 6 82
PRECIPITATION (IN)
YESTERDAY 0.59 4.62 1913 0.16 0.43 0.00
MONTH TO DATE 0.59 0.16 0.43 0.00
SINCE SEP 1 1.50 4.87 -3.37 1.21
SINCE JAN 1 35.84 38.64 -2.80 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 18 12 6 17
MONTH TO DATE 18 12 6 17
SINCE SEP 1 621 477 144 524
SINCE JAN 1 3541 2962 579 3529
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 64
AVERAGE 80
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 97 1938
MINIMUM TEMPERATURE (F) 66 47 1984
SUNRISE AND SUNSET
OCTOBER 2 2026.......SUNRISE 7:15 AM CDT SUNSET 7:05 PM CDT
OCTOBER 3 2026.......SUNRISE 7:16 AM CDT SUNSET 7:04 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-012128:IAH:2026-10-01:interim · iem-afos · IEM archive
SHA-256 d47f706ddbdf347f73fd4ed268b8a4c19557630bcc0d72710cbe6ee85c9c4bc6
Product text
CDUS44 KHGX 012128
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
428 PM CDT THU OCT 01 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 1 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 90 10:06 AM 99 1900 87 3 95
MINIMUM 78 12:17 PM 44 1984 66 12 68
AVERAGE 84 77 7 82
PRECIPITATION (IN)
TODAY 0.02 4.62 1913 0.16 -0.14
MONTH TO DATE 0.02 0.16 -0.14
SINCE SEP 1 0.93 4.87 -3.94
SINCE JAN 1 35.27 38.64 -3.37
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 19 12 7 17
MONTH TO DATE 19 12 7 17
SINCE SEP 1 622 477 145 524
SINCE JAN 1 3542 2962 580 3529
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 10.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 64
AVERAGE 79
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 97 1938
MINIMUM TEMPERATURE (F) 66 47 1984
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 7:15 AM CDT SUNSET 7:07 PM CDT
OCTOBER 2 2026.......SUNRISE 7:15 AM CDT SUNSET 7:05 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/2026-10-01 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.