Climatological Report (Daily)
Issued by NWS Houston/Galveston TX
Issued by NWS Houston/Galveston TX
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CDUS44 KHGX 200655
CLIHOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
155 AM CDT WED AUG 20 2025
...................................
...THE HOUSTON/HOBBY AIRPORT CLIMATE SUMMARY FOR AUGUST 19 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 94 MM 103 2011 94 0 100
2023
MINIMUM 81 MM 69 1938 77 4 81
AVERAGE 88 85 3 91
PRECIPITATION (IN)
YESTERDAY 0.01 3.58 2015 0.20 -0.19 0.00
MONTH TO DATE 0.36 2.79 -2.43 0.12
SINCE JUN 1 13.88 13.47 0.41 15.26
SINCE JAN 1 32.43 33.19 -0.76 40.84
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 23 20 3 26
MONTH TO DATE 419 387 32 465
SINCE JUN 1 1626 1537 89 1713
SINCE JAN 1 2637 2259 378 2667
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 51
AVERAGE 67
..........................................................
THE HOUSTON/HOBBY AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 107 2023
MINIMUM TEMPERATURE (F) 77 66 1940
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 6:52 AM CDT SUNSET 7:56 PM CDT
AUGUST 21 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.
$$