206  
CDUS44 KHGX 220621  
CLIIAH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
1221 AM CST SUN DEC 22 2024  
   
...............................  
 
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR DECEMBER 21 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 61 3:49 PM 82 2010 64 -3 65  
MINIMUM 39 7:32 AM 21 1973 45 -6 55  
AVERAGE 50 55 -5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.41 1991 0.13 -0.13 0.00  
MONTH TO DATE 1.14 2.79 -1.65 1.68  
SINCE DEC 1 1.14 2.79 -1.65 1.68  
SINCE JAN 1 56.66 50.60 6.06 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 15 11 4 5  
MONTH TO DATE 132 206 -74 147  
SINCE DEC 1 132 206 -74 147  
SINCE JUL 1 190 390 -200 342  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 35 21 14 13  
SINCE DEC 1 35 21 14 13  
SINCE JAN 1 3895 3280 615 3875    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 32  
AVERAGE 54  
   
......................................................  
 
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 81 1970  
1981  
2017  
MINIMUM TEMPERATURE (F) 45 13 1989  
 
SUNRISE AND SUNSET  
DECEMBER 22 2024......SUNRISE 7:14 AM CST SUNSET 5:27 PM CST  
DECEMBER 23 2024......SUNRISE 7:14 AM CST SUNSET 5:27 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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