066  
CDUS44 KHGX 152125  
CLIIAH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
425 PM CDT THU MAY 15 2025  
   
...............................
 
 
   
..THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR MAY 15 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 95R 2:59 PM 94 2018 87 8 91  
MINIMUM 77 5:37 AM 49 1890 68 9 64  
2014  
AVERAGE 86 77 9 78  
 
PRECIPITATION (IN)  
TODAY 0.00 4.64 1970 0.17 -0.17  
MONTH TO DATE 2.98 2.18 0.80  
SINCE MAR 1 6.82 9.60 -2.78  
SINCE JAN 1 15.15 16.33 -1.18  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 1.4  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 71 153 -82 56  
SINCE JUL 1 977 1264 -287 1072  
 
COOLING  
TODAY 21 12 9 13  
MONTH TO DATE 181 156 25 191  
SINCE MAR 1 660 420 240 545  
SINCE JAN 1 745 469 276 601    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 41  
AVERAGE 63  
   
......................................................
 
 
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 94 2018  
2022  
MINIMUM TEMPERATURE (F) 68 47 1973  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 6:28 AM CDT SUNSET 8:08 PM CDT  
MAY 16 2025...........SUNRISE 6:27 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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