589  
CDUS44 KHGX 180623  
CLIIAH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
1223 AM CST WED DEC 18 2024  
   
...............................  
 
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR DECEMBER 17 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 1:12 PM 82 2021 65 16 68  
MINIMUM 64 11:55 PM 20 1932 45 19 40  
AVERAGE 73 55 18 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 2.28 1949 0.14 -0.06 0.00  
MONTH TO DATE 1.14 2.27 -1.13 1.68  
SINCE DEC 1 1.14 2.27 -1.13 1.68  
SINCE JAN 1 56.66 50.08 6.58 40.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11 -11 11  
MONTH TO DATE 103 162 -59 118  
SINCE DEC 1 103 162 -59 118  
SINCE JUL 1 161 346 -185 313  
 
COOLING  
YESTERDAY 8 1 7 0  
MONTH TO DATE 34 17 17 13  
SINCE DEC 1 34 17 17 13  
SINCE JAN 1 3894 3276 618 3875    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 62  
AVERAGE 80  
   
......................................................  
 
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 82 1980  
MINIMUM TEMPERATURE (F) 45 24 1979  
1996  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 7:12 AM CST SUNSET 5:25 PM CST  
DECEMBER 19 2024......SUNRISE 7:12 AM CST SUNSET 5:25 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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