196  
CDUS43 KUNR 060832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
232 AM MDT MON APR 6 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 5 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 417 PM 84 1991 55 14 73  
MINIMUM 25 551 AM 16 1996 29 -4 35  
1950  
AVERAGE 47 42 5 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.19 1997 0.04 -0.04 0.00  
MONTH TO DATE 0.45 0.19 0.26 0.21  
SINCE MAR 1 1.03 1.12 -0.09 0.87  
SINCE JAN 1 2.21 1.86 0.35 2.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 23 -5 11  
MONTH TO DATE 184 120 64 112  
SINCE MAR 1 1025 1038 -13 1231  
SINCE JUL 1 6382 6248 134 7001  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 300 AM  
LOWEST 25 400 PM  
AVERAGE 50  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 82 1991  
MINIMUM TEMPERATURE (F) 29 6 2009  
2007  
 
 
SUNRISE AND SUNSET  
APRIL 6 2020.........SUNRISE 624 AM MDT SUNSET 726 PM MDT  
APRIL 7 2020.........SUNRISE 622 AM MDT SUNSET 727 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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