NWS CLI archive · settlement source
CLIIAH · 휴스턴 · America/Chicago · ← 2026-10-01 · 2026-10-03 → · All dates for KIAH · JSON · METAR-derived record
Final issued 2026-10-03 02:58:00 EDT · Product id iem:CDUS44-KHGX-030658:IAH:2026-10-02:final · IEM archive
Product id iem:CDUS44-KHGX-030658:IAH:2026-10-02:final · iem-afos · IEM archive
SHA-256 a016126052c06a43885829e21acb2865fd3f6a7e1a158ed770e78db626d28598
Product text
CDUS44 KHGX 030658
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
158 AM CDT SAT OCT 03 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 2 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 94 2:42 PM 97 1938 87 7 94
MINIMUM 74 3:19 AM 47 1984 66 8 71
AVERAGE 84 76 8 83
PRECIPITATION (IN)
YESTERDAY 0.72 2.25 1995 0.17 0.55 0.00
MONTH TO DATE 1.31 0.33 0.98 0.00
SINCE SEP 1 2.22 5.04 -2.82 1.21
SINCE JAN 1 36.56 38.81 -2.25 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 12 7 18
MONTH TO DATE 37 24 13 35
SINCE SEP 1 640 489 151 542
SINCE JAN 1 3560 2974 586 3547
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 54
AVERAGE 76
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 95 1994
MINIMUM TEMPERATURE (F) 65 45 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.
$$Product id iem:CDUS44-KHGX-022125:IAH:2026-10-02:interim · iem-afos · IEM archive
SHA-256 3c20e77739e9663ce0a29bfa24a69079098fd10ebbea7f9e78215e871947e5bf
Product text
CDUS44 KHGX 022125
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
425 PM CDT FRI OCT 02 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 2 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 94 2:42 PM 97 1938 87 7 94
MINIMUM 74 3:19 AM 47 1984 66 8 71
AVERAGE 84 76 8 83
PRECIPITATION (IN)
TODAY 0.26 2.25 1995 0.17 0.09
MONTH TO DATE 0.85 0.33 0.52
SINCE SEP 1 1.76 5.04 -3.28
SINCE JAN 1 36.10 38.81 -2.71
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 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 18
MONTH TO DATE 37 24 13 35
SINCE SEP 1 640 489 151 542
SINCE JAN 1 3560 2974 586 3547
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 54
AVERAGE 76
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 95 1994
MINIMUM TEMPERATURE (F) 65 45 1975
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.
$$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/2026-10-02 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.