821  
CDUS44 KHGX 210635  
CLIIAH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
135 AM CDT SAT SEP 21 2024  
   
...............................  
 
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR SEPTEMBER 20 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 98 1:57 PM 99 1999 90 8 93  
MINIMUM 75 6:32 AM 54 1889 70 5 71  
1901  
AVERAGE 87 80 7 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 7.66 1976 0.15 -0.15 0.00  
MONTH TO DATE 2.33 3.31 -0.98 2.71  
SINCE SEP 1 2.33 3.31 -0.98 2.71  
SINCE JAN 1 51.00 37.08 13.92 32.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 22 15 7 17  
MONTH TO DATE 366 333 33 415  
SINCE SEP 1 366 333 33 415  
SINCE JAN 1 3130 2818 312 3337    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 38  
AVERAGE 68  
   
......................................................  
 
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 100 2005  
MINIMUM TEMPERATURE (F) 69 53 1918  
1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 7:10 AM CDT SUNSET 7:18 PM CDT  
SEPTEMBER 22 2024.....SUNRISE 7:10 AM CDT SUNSET 7:17 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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