158  
CDUS43 KUNR 070831  
CLIIEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
131 AM MST FRI DEC 7 2018  
 
   
...............................
 
 
   
..THE PINE RIDGE SD CLIMATE SUMMARY FOR DECEMBER 6 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
..................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 22 251 AM 37 -15 32  
MINIMUM 10 1159 PM 11 -1 10  
AVERAGE 16 24 -8 21  
 
PRECIPITATION (IN)  
YESTERDAY T 0.01 -0.01 0.06  
MONTH TO DATE 0.40 0.06 0.34 0.19  
SINCE DEC 1 0.40 0.06 0.34 0.19  
SINCE JAN 1 16.01 17.23 -1.22 15.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 41 8 44  
MONTH TO DATE 249 239 10 197  
SINCE DEC 1 249 239 10 197  
SINCE JUL 1 1999 1929 70 1694  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 829 717 112 780    
..................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 600 AM  
LOWEST 74 1000 AM  
AVERAGE 81  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
DECEMBER 7 2018......SUNRISE 708 AM MST SUNSET 415 PM MST  
DECEMBER 8 2018......SUNRISE 709 AM MST SUNSET 415 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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