NWS CLI archive · settlement source
CLIIAH · 휴스턴 · America/Chicago · ← 2026-11-11 · 2026-11-13 → · All dates for KIAH · JSON · METAR-derived record
Final issued 2026-11-13 03:31:00 EST · Product id 0dccfa08-63ad-4114-9e53-12ce27ff5fa1 · NWS product · IEM archive
Product id 0dccfa08-63ad-4114-9e53-12ce27ff5fa1 · nws-api · NWS product · IEM archive
SHA-256 d5f42584163db5a7bd3c1f5c483151f40cf2f6e418b387cee19d6c29ba599924
Product text
000
CDUS44 KHGX 130831
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
231 AM CST FRI NOV 13 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR NOVEMBER 12 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 82 2:46 PM 85 1988 74 8 83
2003
2020
MINIMUM 57 11:55 PM 32 1900 52 5 53
1987
AVERAGE 70 63 7 68
PRECIPITATION (IN)
YESTERDAY 0.00 4.68 1998 0.14 -0.14 0.00
MONTH TO DATE 1.19 1.69 -0.50 0.09
SINCE SEP 1 3.64 11.86 -8.22 4.66
SINCE JAN 1 37.98 45.63 -7.65 33.56
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 5 -5 0
MONTH TO DATE 7 44 -37 35
SINCE SEP 1 11 70 -59 48
SINCE JUL 1 11 70 -59 48
COOLING
YESTERDAY 5 2 3 3
MONTH TO DATE 71 40 31 33
SINCE SEP 1 1016 744 272 902
SINCE JAN 1 3936 3229 707 3907
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 23
AVERAGE 62
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 2005
MINIMUM TEMPERATURE (F) 52 29 1907
SUNRISE AND SUNSET
NOVEMBER 13 2026......SUNRISE 6:45 AM CST SUNSET 5:26 PM CST
NOVEMBER 14 2026......SUNRISE 6:46 AM CST SUNSET 5:26 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
Product id a04fc0ca-bc60-480c-9173-614ea88d65f1 · nws-api · NWS product · IEM archive
SHA-256 45a0a8ed1a0e0e09c844e19abf9f7a272170e9ef165ad46fc9ac9fd181d17b4e
Product text
000
CDUS44 KHGX 122248
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
448 PM CST THU NOV 12 2026
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR NOVEMBER 12 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 82 2:46 PM 85 1988 74 8 83
2003
2020
MINIMUM 59 6:58 AM 32 1900 52 7 53
1987
AVERAGE 71 63 8 68
PRECIPITATION (IN)
TODAY 0.00 4.68 1998 0.14 -0.14
MONTH TO DATE 1.19 1.69 -0.50
SINCE SEP 1 3.64 11.86 -8.22
SINCE JAN 1 37.98 45.63 -7.65
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 5 -5 0
MONTH TO DATE 7 44 -37 35
SINCE SEP 1 11 70 -59 48
SINCE JUL 1 11 70 -59 48
COOLING
TODAY 6 2 4 3
MONTH TO DATE 72 40 32 33
SINCE SEP 1 1017 744 273 902
SINCE JAN 1 3937 3229 708 3907
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 8.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 23
AVERAGE 62
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 2005
MINIMUM TEMPERATURE (F) 52 29 1907
SUNRISE AND SUNSET
NOVEMBER 12 2026......SUNRISE 6:44 AM CST SUNSET 5:27 PM CST
NOVEMBER 13 2026......SUNRISE 6:45 AM CST SUNSET 5:26 PM CST
- 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/2026-11-12 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.