844  
CDUS43 KUNR 270831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT WED MAY 27 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 26 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 76 307 PM 95 1969 71 5 76  
MINIMUM 38 143 AM 30 1992 45 -7 45  
1984  
AVERAGE 57 58 -1 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1996 0.10 -0.10 0.02  
MONTH TO DATE 2.19 2.66 -0.47 5.50  
SINCE MAR 1 3.86 5.39 -1.53 8.08  
SINCE JAN 1 5.04 6.13 -1.09 9.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 8 0 4  
MONTH TO DATE 345 291 54 497  
SINCE MAR 1 1908 1810 98 2244  
SINCE JUL 1 7265 7020 245 8014  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 2 2 0  
SINCE MAR 1 4 4 0 0  
SINCE JAN 1 4 4 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 33 300 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 98 1969  
MINIMUM TEMPERATURE (F) 46 34 1992  
1965  
 
 
SUNRISE AND SUNSET  
MAY 27 2020...........SUNRISE 515 AM MDT SUNSET 825 PM MDT  
MAY 28 2020...........SUNRISE 514 AM MDT SUNSET 825 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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