317  
CDUS43 KUNR 310843  
CLIIEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
240 AM MDT THU MAY 31 2012  
 
   
...............................  
 
   
..THE PINE RIDGE SD CLIMATE SUMMARY FOR MAY 30 2012  
 
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 63 417 PM 74 -11 66  
MINIMUM 44 833 PM 47 -3 48  
AVERAGE 54 60 -6 57  
 
PRECIPITATION (IN)  
YESTERDAY T 0.13 -0.13 0.23  
MONTH TO DATE 2.01 2.54 -0.53 5.55  
SINCE MAR 1 4.88 5.32 -0.44 8.51  
SINCE JAN 1 6.25 6.11 0.14 9.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 6 5 8  
MONTH TO DATE 265 299 -34 399  
SINCE MAR 1 1225 1769 -544 1847  
SINCE JUL 1 6289 7119 -830 7183  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 44 13 31 3  
SINCE MAR 1 45 13 32 3  
SINCE JAN 1 45 13 32 3    
..................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 900 PM  
LOWEST 46 400 PM  
AVERAGE 66  
   
......................................................  
 
 
 
 
SUNRISE AND SUNSET  
MAY 31 2012...........SUNRISE 514 AM MDT SUNSET 822 PM MDT  
JUNE 1 2012..........SUNRISE 513 AM MDT SUNSET 823 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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