867  
CDUS44 KHGX 200626  
CLIIAH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
126 AM CDT SUN APR 20 2025  
   
...............................
 
 
   
..THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR APRIL 19 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 84 11:17 AM 92 1987 81 3 84  
2011  
MINIMUM 74 6:43 AM 40 1901 61 13 69  
AVERAGE 79 71 8 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.77 1931 0.12 -0.12 0.00  
MONTH TO DATE 0.13 2.45 -2.32 1.89  
SINCE MAR 1 2.04 5.92 -3.88 4.09  
SINCE JAN 1 10.37 12.65 -2.28 14.77  
 
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 1 -1 0  
MONTH TO DATE 21 28 -7 0  
SINCE MAR 1 71 150 -79 52  
SINCE JUL 1 977 1261 -284 1068  
 
COOLING  
YESTERDAY 14 6 8 12  
MONTH TO DATE 175 97 78 160  
SINCE MAR 1 338 182 156 269  
SINCE JAN 1 423 231 192 325    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 15.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 59  
AVERAGE 69  
   
......................................................
 
 
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 1987  
MINIMUM TEMPERATURE (F) 61 39 2013  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 6:49 AM CDT SUNSET 7:52 PM CDT  
APRIL 21 2025.........SUNRISE 6:48 AM CDT SUNSET 7:53 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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