NWS CLI archive · settlement source
CLIIAH · 휴스턴 · America/Chicago · ← 2026-10-02 · 2026-10-04 → · All dates for KIAH · JSON · METAR-derived record
Final issued 2026-10-04 03:10:00 EDT · Product id iem:CDUS44-KHGX-040710:IAH:2026-10-03:final · IEM archive
Product id iem:CDUS44-KHGX-040710:IAH:2026-10-03:final · iem-afos · IEM archive
SHA-256 1dd3f935df6149b6b2217f3c48435836a340597b46b61c6d9a2e088896b4d738
Product text
CDUS44 KHGX 040710
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
210 AM CDT SUN OCT 04 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 3 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 3:34 PM 95 1994 87 5 91
MINIMUM 75 6:34 AM 45 1975 65 10 71
AVERAGE 84 76 8 81
PRECIPITATION (IN)
YESTERDAY 0.00 3.24 1949 0.17 -0.17 0.00
MONTH TO DATE 1.31 0.50 0.81 0.00
SINCE SEP 1 2.22 5.21 -2.99 1.21
SINCE JAN 1 36.56 38.98 -2.42 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 19 11 8 16
MONTH TO DATE 56 35 21 51
SINCE SEP 1 659 500 159 558
SINCE JAN 1 3579 2985 594 3563
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 56
AVERAGE 76
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 95 2002
MINIMUM TEMPERATURE (F) 65 43 1975
SUNRISE AND SUNSET
OCTOBER 4 2026.......SUNRISE 7:17 AM CDT SUNSET 7:03 PM CDT
OCTOBER 5 2026.......SUNRISE 7:17 AM CDT SUNSET 7:02 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-032124:IAH:2026-10-03:interim · iem-afos · IEM archive
SHA-256 20b15e1dc4e0e4f7e85fb9ea64c058f1840e263bc369a22c1f8b518406986d9a
Product text
CDUS44 KHGX 032124
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
424 PM CDT SAT OCT 03 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 3 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 12:59 PM 95 1994 87 5 91
MINIMUM 75 6:34 AM 45 1975 65 10 71
AVERAGE 84 76 8 81
PRECIPITATION (IN)
TODAY 0.00 3.24 1949 0.17 -0.17
MONTH TO DATE 1.31 0.50 0.81
SINCE SEP 1 2.22 5.21 -2.99
SINCE JAN 1 36.56 38.98 -2.42
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 11 8 16
MONTH TO DATE 56 35 21 51
SINCE SEP 1 659 500 159 558
SINCE JAN 1 3579 2985 594 3563
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 56
AVERAGE 76
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 95 2002
MINIMUM TEMPERATURE (F) 65 43 1975
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 7:16 AM CDT SUNSET 7:04 PM CDT
OCTOBER 4 2026.......SUNRISE 7:17 AM CDT SUNSET 7:03 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/2026-10-03 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.