238  
CDUS43 KUNR 210834  
CLIIEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT FRI SEP 21 2018  
 
   
...............................
 
 
   
..THE PINE RIDGE SD CLIMATE SUMMARY FOR SEPTEMBER 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 65 332 PM 76 -11 77  
MINIMUM 38 1147 PM 43 -5 42  
AVERAGE 52 59 -7 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.06 -0.01 0.00  
MONTH TO DATE 0.17 1.12 -0.95 0.49  
SINCE SEP 1 0.17 1.12 -0.95 0.49  
SINCE JAN 1 13.63 14.91 -1.28 13.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 7 6 5  
MONTH TO DATE 20 92 -72 63  
SINCE SEP 1 20 92 -72 63  
SINCE JUL 1 60 129 -69 75  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 98 59 39 88  
SINCE SEP 1 98 59 39 88  
SINCE JAN 1 817 707 110 761    
..................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 73 300 PM  
AVERAGE 87  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2018.....SUNRISE 636 AM MDT SUNSET 649 PM MDT  
SEPTEMBER 22 2018.....SUNRISE 637 AM MDT SUNSET 647 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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