007  
CDUS43 KUNR 111831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT SAT APR 11 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 11 2020
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 47 244 AM 85 1985 57 -10 24  
MINIMUM 33 1059 AM 10 1990 30 3 20  
AVERAGE 40 44 -4 22  
 
PRECIPITATION (IN)  
TODAY 0.02 0.81 1970 0.05 -0.03 0.10  
MONTH TO DATE 0.47 0.46 0.01 1.12  
SINCE MAR 1 1.05 1.39 -0.34 1.78  
SINCE JAN 1 2.23 2.13 0.10 3.06  
 
DEGREE DAYS  
HEATING  
TODAY 25 22 3 43  
MONTH TO DATE 303 254 49 246  
SINCE MAR 1 1144 1172 -28 1365  
SINCE JUL 1 6501 6382 119 7135  
 
COOLING  
TODAY 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 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.8  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1000 AM  
LOWEST 45 100 AM  
AVERAGE 69  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 86 2003  
MINIMUM TEMPERATURE (F) 31 11 1957  
 
 
SUNRISE AND SUNSET  
APRIL 11 2020.........SUNRISE 615 AM MDT SUNSET 732 PM MDT  
APRIL 12 2020.........SUNRISE 613 AM MDT SUNSET 733 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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