Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS44 KHGX 212136
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
436 PM CDT THU AUG 21 2025
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR AUGUST 21 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 94 2:59 PM 106 1909 95 -1 102
MINIMUM 79 6:48 AM 63 1940 75 4 80
AVERAGE 87 85 2 91
PRECIPITATION (IN)
TODAY 0.00 2.00 1908 0.18 -0.18
MONTH TO DATE 1.16 2.99 -1.83
SINCE JUN 1 10.62 12.76 -2.14
SINCE JAN 1 27.73 31.92 -4.19
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 22 20 2 26
MONTH TO DATE 481 433 48 501
SINCE JUN 1 1746 1596 150 1695
SINCE JAN 1 2802 2293 509 2554
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 47
AVERAGE 68
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 106 1980
MINIMUM TEMPERATURE (F) 75 64 1976
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:53 AM CDT SUNSET 7:56 PM CDT
AUGUST 22 2025........SUNRISE 6:53 AM CDT SUNSET 7:55 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$