624  
CDUS44 KHGX 170824  
CLIIAH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
324 AM CDT SAT MAY 17 2025  
   
...............................  
 
   
..THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR MAY 16 2025  
 
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)  
YESTERDAY  
MAXIMUM 93 MM 94 2018 87 6 84  
2022  
MINIMUM 81 MM 47 1973 68 13 68  
AVERAGE 87 77 10 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.80 1992 0.17 -0.17 1.16  
MONTH TO DATE 2.98 2.35 0.63 7.10  
SINCE MAR 1 6.82 9.77 -2.95 13.53  
SINCE JAN 1 15.15 16.50 -1.35 24.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 1.4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 22 12 10 11  
MONTH TO DATE 203 168 35 202  
SINCE MAR 1 682 432 250 556  
SINCE JAN 1 767 481 286 612    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 49  
AVERAGE 66  
   
......................................................  
 
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 96 2018  
MINIMUM TEMPERATURE (F) 68 52 1945  
1970  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 6:27 AM CDT SUNSET 8:09 PM CDT  
MAY 18 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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