687  
CDUS43 KABR 182336  
CLIPIR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
536 PM CST WED DEC 18 2024  
   
...............................
 
 
   
..THE PIERRE SD CLIMATE SUMMARY FOR DECEMBER 18 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 27 322 PM 63 1939 31 -4 36  
MINIMUM 17 801 AM -21 1951 12 5 12  
2016  
AVERAGE 22 22 0 24  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 1901 0.02 -0.02 0.00  
MONTH TO DATE 0.16 0.37 -0.21 0.03  
SINCE DEC 1 0.16 0.37 -0.21 0.03  
SINCE JAN 1 19.10 19.93 -0.83 19.56  
 
SNOWFALL (IN)  
TODAY 0.0 1.6 1955 0.2 -0.2 0.0  
MONTH TO DATE 2.2 3.8 -1.6 T  
SINCE OCT 1 2.7 11.4 -8.7 3.4  
SINCE JUL 1 2.7 11.4 -8.7 3.4  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 43 43 0 41  
MONTH TO DATE 702 729 -27 573  
SINCE DEC 1 702 729 -27 573  
SINCE JUL 1 1939 2331 -392 1991  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 887 836 51 988    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 77 1200 PM  
AVERAGE 83  
   
......................................................
 
 
THE PIERRE SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 1979  
MINIMUM TEMPERATURE (F) 12 -18 1989  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 813 AM CST SUNSET 503 PM CST  
DECEMBER 19 2024......SUNRISE 813 AM CST SUNSET 504 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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