247  
CDUS43 KABR 212336  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
536 PM CST THU DEC 21 2023  
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR DECEMBER 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 42 359 PM 64 1933 31 11 -4  
MINIMUM 21 743 AM -25 1989 12 9 -17  
AVERAGE 32 21 11 -10  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 1902 0.02 -0.02 0.10  
MONTH TO DATE 0.03 0.43 -0.40 1.91  
SINCE DEC 1 0.03 0.43 -0.40 1.91  
SINCE JAN 1 19.56 19.99 -0.43 20.58  
 
SNOWFALL (IN)  
TODAY 0.0 2.3 1967 0.2 -0.2 1.0  
MONTH TO DATE T 4.3 -4.3 19.1  
SINCE OCT 1 3.4 11.9 -8.5 20.7  
SINCE JUL 1 3.4 11.9 -8.5 20.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 33 44 -11 75  
MONTH TO DATE 674 860 -186 997  
SINCE DEC 1 674 860 -186 997  
SINCE JUL 1 2092 2462 -370 2514  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 988 836 152 991    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 73 300 PM  
AVERAGE 87  
   
......................................................
 
 
THE PIERRE SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 68 2020  
MINIMUM TEMPERATURE (F) 12 -25 1989  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 814 AM CST SUNSET 504 PM CST  
DECEMBER 22 2023......SUNRISE 814 AM CST SUNSET 505 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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