337  
CDUS43 KUNR 280833  
CLIIEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
131 AM MST FRI DEC 28 2018  
 
   
...............................
 
 
   
..THE PINE RIDGE SD CLIMATE SUMMARY FOR DECEMBER 27 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 21 126 AM 36 -15 MM  
MINIMUM 15 1159 PM 9 6 MM  
AVERAGE 18 22 -4 MM  
 
PRECIPITATION (IN)  
YESTERDAY T 0.01 -0.01 MM  
MONTH TO DATE 0.51 0.30 0.21 0.32  
SINCE DEC 1 0.51 0.30 0.21 0.32  
SINCE JAN 1 16.12 17.47 -1.35 15.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 43 4 MM  
MONTH TO DATE 990 1131 -141 977  
SINCE DEC 1 990 1131 -141 977  
SINCE JUL 1 2740 2821 -81 2474  
 
COOLING  
YESTERDAY 0 0 0 MM  
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 29 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 17.3  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 80 600 AM  
AVERAGE 86  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
DECEMBER 28 2018......SUNRISE 721 AM MST SUNSET 423 PM MST  
DECEMBER 29 2018......SUNRISE 721 AM MST SUNSET 423 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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