846  
CDUS44 KLCH 210817  
CLILFT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAKE CHARLES, LA  
317 AM CDT TUE SEP 21 2021  
   
...............................
 
 
   
..THE LAFAYETTE CLIMATE SUMMARY FOR SEPTEMBER 20 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 3:59 PM 100 1933 88 2 73  
MINIMUM 73 4:35 AM 47 1901 70 3 68  
AVERAGE 82 79 3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.87 1979 0.15 -0.15 0.00  
MONTH TO DATE 7.01 3.56 3.45 2.08  
SINCE SEP 1 7.01 3.56 3.45 2.08  
SINCE JAN 1 67.91 47.24 20.67 51.69  
 
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 17 14 3 6  
MONTH TO DATE 321 316 5 342  
SINCE SEP 1 321 316 5 342  
SINCE JAN 1 2547 2590 -43 2695    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 56 3:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE LAFAYETTE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 1921  
MINIMUM TEMPERATURE (F) 69 48 1899  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2021.....SUNRISE 6:56 AM CDT SUNSET 7:05 PM CDT  
SEPTEMBER 22 2021.....SUNRISE 6:56 AM CDT SUNSET 7:04 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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