661  
CDUS43 KABR 210744  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
244 AM CDT THU SEP 21 2023  
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR SEPTEMBER 20 2023
 
 
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)  
YESTERDAY  
MAXIMUM 86 259 PM 104 1937 76 10 86  
MINIMUM 53 603 AM 33 1983 48 5 51  
AVERAGE 70 62 8 69  
 
PRECIPITATION (IN)  
YESTERDAY T 2.65 1989 0.06 -0.06 0.00  
MONTH TO DATE 1.69 1.13 0.56 0.06  
SINCE SEP 1 1.69 1.13 0.56 0.06  
SINCE JAN 1 14.82 16.49 -1.67 17.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 63.2 37.2 26.0 9.3  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 31 64 -33 23  
SINCE SEP 1 31 64 -33 23  
SINCE JUL 1 36 85 -49 24  
 
COOLING  
YESTERDAY 5 2 3 4  
MONTH TO DATE 92 79 13 103  
SINCE SEP 1 92 79 13 103  
SINCE JAN 1 967 818 149 963    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 500 AM  
LOWEST 43 300 PM  
AVERAGE 58  
   
......................................................
 
 
THE PIERRE SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 99 1937  
MINIMUM TEMPERATURE (F) 48 31 1995  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 727 AM CDT SUNSET 741 PM CDT  
SEPTEMBER 22 2023.....SUNRISE 728 AM CDT SUNSET 739 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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