107  
CDUS43 KUNR 210833  
CLIIEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
132 AM MST WED FEB 21 2018  
 
   
...............................
 
 
   
..THE PINE RIDGE SD CLIMATE SUMMARY FOR FEBRUARY 20 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 6 414 PM 41 -35 61  
MINIMUM -19 854 PM 14 -33 39  
AVERAGE -6 28 -34 50  
 
PRECIPITATION (IN)  
YESTERDAY T 0.02 -0.02 0.01  
MONTH TO DATE 0.64 0.33 0.31 0.41  
SINCE DEC 1 1.33 1.00 0.33 1.65  
SINCE JAN 1 1.01 0.65 0.36 0.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 71 37 34 15  
MONTH TO DATE 980 787 193 664  
SINCE DEC 1 3440 3374 66 3691  
SINCE JUL 1 4937 5064 -127 4864  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 900 PM  
LOWEST 63 400 PM  
AVERAGE 77  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
FEBRUARY 21 2018......SUNRISE 639 AM MST SUNSET 529 PM MST  
FEBRUARY 22 2018......SUNRISE 637 AM MST SUNSET 531 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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