553  
CDUS44 KHGX 270717  
CLIIAH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
217 AM CDT SUN APR 27 2025  
   
...............................
 
 
   
..THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR APRIL 26 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 87 1:58 PM 91 2017 82 5 82  
1988  
1944  
MINIMUM 68 5:55 AM 46 1978 62 6 74  
1977  
AVERAGE 78 72 6 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.52 1990 0.13 -0.13 T  
MONTH TO DATE 1.77 3.38 -1.61 3.27  
SINCE MAR 1 3.68 6.85 -3.17 5.47  
SINCE JAN 1 12.01 13.58 -1.57 16.15  
 
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 21 31 -10 4  
SINCE MAR 1 71 153 -82 56  
SINCE JUL 1 977 1264 -287 1072  
 
COOLING  
YESTERDAY 13 8 5 13  
MONTH TO DATE 261 147 114 198  
SINCE MAR 1 424 232 192 307  
SINCE JAN 1 509 281 228 363    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 53  
AVERAGE 73  
   
......................................................
 
 
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 93 1933  
2011  
MINIMUM TEMPERATURE (F) 63 47 1978  
 
SUNRISE AND SUNSET  
APRIL 27 2025.........SUNRISE 6:42 AM CDT SUNSET 7:56 PM CDT  
APRIL 28 2025.........SUNRISE 6:41 AM CDT SUNSET 7:57 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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