NWS CLI archive · settlement source
CLIIAH · 휴스턴 · America/Chicago · ← 2026-10-28 · 2026-10-30 → · All dates for KIAH · JSON · METAR-derived record
Final issued 2026-10-30 02:31:00 EDT · Product id iem:CDUS44-KHGX-300631:IAH:2026-10-29:final · IEM archive
Product id iem:CDUS44-KHGX-300631:IAH:2026-10-29:final · iem-afos · IEM archive
SHA-256 4934fbf792639b27b63d3e474d792832ab3aba119e4201c05ec73f5c3d7ec78e
Product text
CDUS44 KHGX 300631
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
131 AM CDT FRI OCT 30 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 29 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 86 2:25 PM 90 1991 79 7 69
MINIMUM 63 6:45 AM 35 2017 56 7 54
AVERAGE 75 67 8 62
PRECIPITATION (IN)
YESTERDAY 0.00 2.45 2009 0.19 -0.19 0.00
MONTH TO DATE 1.54 5.13 -3.59 3.36
SINCE SEP 1 2.45 9.84 -7.39 4.57
SINCE JAN 1 36.79 43.61 -6.82 33.47
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 3
MONTH TO DATE 4 18 -14 3
SINCE SEP 1 4 18 -14 3
SINCE JUL 1 4 18 -14 3
COOLING
YESTERDAY 10 5 5 0
MONTH TO DATE 322 232 90 362
SINCE SEP 1 925 697 228 869
SINCE JAN 1 3845 3182 663 3874
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 37
AVERAGE 69
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 89 1915
1951
2004
MINIMUM TEMPERATURE (F) 56 33 1917
SUNRISE AND SUNSET
OCTOBER 30 2026.......SUNRISE 7:34 AM CDT SUNSET 6:36 PM CDT
OCTOBER 31 2026.......SUNRISE 7:35 AM CDT SUNSET 6:35 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-292126:IAH:2026-10-29:interim · iem-afos · IEM archive
SHA-256 58471927243cccbfbe4268c81204da211241944615a5ed347b674608f1b4b566
Product text
CDUS44 KHGX 292126
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
426 PM CDT THU OCT 29 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 29 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 86 2:25 PM 90 1991 79 7 69
MINIMUM 63 6:45 AM 35 2017 56 7 54
AVERAGE 75 67 8 62
PRECIPITATION (IN)
TODAY 0.00 2.45 2009 0.19 -0.19
MONTH TO DATE 1.54 5.13 -3.59
SINCE SEP 1 2.45 9.84 -7.39
SINCE JAN 1 36.79 43.61 -6.82
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 3
MONTH TO DATE 4 18 -14 3
SINCE SEP 1 4 18 -14 3
SINCE JUL 1 4 18 -14 3
COOLING
TODAY 10 5 5 0
MONTH TO DATE 322 232 90 362
SINCE SEP 1 925 697 228 869
SINCE JAN 1 3845 3182 663 3874
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 5.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 37
AVERAGE 69
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 89 1915
1951
2004
MINIMUM TEMPERATURE (F) 56 33 1917
SUNRISE AND SUNSET
OCTOBER 29 2026.......SUNRISE 7:33 AM CDT SUNSET 6:37 PM CDT
OCTOBER 30 2026.......SUNRISE 7:34 AM CDT SUNSET 6:36 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/2026-10-29 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.