517  
CDUS43 KUNR 091833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1133 AM MST MON NOV 9 2009  
 
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR NOVEMBER 9 2009  
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1888 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 1042 AM 75 2001 48 5 26  
MINIMUM 24 530 AM 2 1966 24 0 15  
AVERAGE 39 36 3 21  
 
PRECIPITATION (IN)  
TODAY 0.00 0.43 1984 0.02 -0.02 0.00  
MONTH TO DATE 0.06 0.26 -0.20 0.97  
SINCE SEP 1 3.93 2.73 1.20 3.31  
SINCE JAN 1 17.82 15.88 1.94 20.17  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.8 -1.8 10.0  
SINCE SEP 1 8.5 3.8 4.7 10.0  
SINCE JUL 1 8.5 3.8 4.7 10.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 29 -3 44  
MONTH TO DATE 146 240 -94 222  
SINCE SEP 1 1082 951 131 975  
SINCE JUL 1 1133 988 145 999  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 62 62 0 26  
SINCE JAN 1 354 598 -244 482    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 100 AM  
LOWEST 39 1000 AM  
AVERAGE 60  
   
......................................................  
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 77 1958  
MINIMUM TEMPERATURE (F) 24 -7 1986  
 
 
SUNRISE AND SUNSET  
NOVEMBER 9 2009......SUNRISE 640 AM MST SUNSET 432 PM MST  
NOVEMBER 10 2009......SUNRISE 641 AM MST SUNSET 431 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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