321  
CDUS43 KUNR 090836  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
134 AM MST MON NOV 9 2009  
 
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR NOVEMBER 8 2009  
 
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)  
YESTERDAY  
MAXIMUM 59 1131 AM 83 1999 48 11 34  
MINIMUM 29 1156 PM 9 2000 25 4 18  
1945  
AVERAGE 44 36 8 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.58 1966 0.03 -0.03 0.00  
MONTH TO DATE 0.06 0.24 -0.18 0.97  
SINCE SEP 1 3.93 2.71 1.22 3.31  
SINCE JAN 1 17.82 15.86 1.96 20.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.6 -1.6 10.0  
SINCE SEP 1 8.5 3.6 4.9 10.0  
SINCE JUL 1 8.5 3.6 4.9 10.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 28 -7 39  
MONTH TO DATE 120 211 -91 178  
SINCE SEP 1 1056 922 134 931  
SINCE JUL 1 1107 959 148 955  
 
COOLING  
YESTERDAY 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 26 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 100 AM  
LOWEST 26 1100 AM  
AVERAGE 43  
   
......................................................  
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 75 2001  
MINIMUM TEMPERATURE (F) 24 2 1966  
 
 
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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