624  
CDUS44 KHGX 172120  
CLIHOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
420 PM CDT THU JUL 17 2025  
   
...............................  
 
   
..THE HOUSTON/HOBBY AIRPORT CLIMATE SUMMARY FOR JULY 17 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 2:46 PM 104 1932 93 -3 97  
MINIMUM 77 6:06 AM 66 1967 77 0 79  
AVERAGE 84 85 -1 88  
 
PRECIPITATION (IN)  
TODAY 0.00 3.26 2005 0.14 -0.14  
MONTH TO DATE 1.84 2.86 -1.02  
SINCE JUN 1 9.75 8.95 0.80  
SINCE JAN 1 28.30 28.67 -0.37  
 
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 19 20 -1 23  
MONTH TO DATE 344 330 14 362  
SINCE JUN 1 909 868 41 988  
SINCE JAN 1 1920 1590 330 1942    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 57  
AVERAGE 76  
   
......................................................  
 
THE HOUSTON/HOBBY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 100 1951  
1980  
2022  
MINIMUM TEMPERATURE (F) 77 66 1934  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 6:32 AM CDT SUNSET 8:22 PM CDT  
JULY 18 2025..........SUNRISE 6:33 AM CDT SUNSET 8:22 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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