740  
CDUS44 KHGX 180628  
CLIHOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
128 AM CDT SUN MAY 18 2025  
   
...............................
 
 
   
..THE HOUSTON/HOBBY AIRPORT CLIMATE SUMMARY FOR MAY 17 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 92 3:07 PM 94 1998 86 6 74  
2018  
MINIMUM 78 6:32 AM 47 1945 70 8 66  
AVERAGE 85 78 7 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.28 2002 0.18 -0.18 0.24  
MONTH TO DATE 1.75 2.71 -0.96 6.36  
SINCE MAR 1 8.03 10.07 -2.04 12.37  
SINCE JAN 1 16.32 17.01 -0.69 22.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 3.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 52 123 -71 34  
SINCE JUL 1 876 1098 -222 876  
 
COOLING  
YESTERDAY 20 13 7 5  
MONTH TO DATE 214 186 28 234  
SINCE MAR 1 685 465 220 637  
SINCE JAN 1 766 517 249 695    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 54  
AVERAGE 72  
   
......................................................
 
 
THE HOUSTON/HOBBY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 94 2022  
MINIMUM TEMPERATURE (F) 70 53 1945  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 6:26 AM CDT SUNSET 8:09 PM CDT  
MAY 19 2025...........SUNRISE 6:26 AM CDT SUNSET 8:10 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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