124  
CDUS44 KHGX 182123  
CLIHOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
423 PM CDT MON MAY 18 2026  
   
...............................
 
 
   
..THE HOUSTON/HOBBY AIRPORT CLIMATE SUMMARY FOR MAY 18 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 2:59 PM 94 2022 86 1 90  
MINIMUM 79 6:26 AM 53 1945 70 9 79  
AVERAGE 83 78 5 85  
 
PRECIPITATION (IN)  
TODAY T 2.54 1953 0.18 -0.18  
MONTH TO DATE 2.65 2.89 -0.24  
SINCE MAR 1 10.59 10.25 0.34  
SINCE JAN 1 14.11 17.19 -3.08  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 51 123 -72 52  
SINCE JUL 1 722 1098 -376 875  
 
COOLING  
TODAY 18 13 5 20  
MONTH TO DATE 200 199 1 234  
SINCE MAR 1 713 478 235 705  
SINCE JAN 1 840 530 310 786    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 15.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 70  
AVERAGE 78  
   
......................................................
 
 
THE HOUSTON/HOBBY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 94 2008  
MINIMUM TEMPERATURE (F) 70 54 2002  
 
SUNRISE AND SUNSET  
MAY 18 2026...........SUNRISE 6:27 AM CDT SUNSET 8:09 PM CDT  
MAY 19 2026...........SUNRISE 6:26 AM CDT SUNSET 8:09 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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