528  
CDUS43 KUNR 150835  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT THU AUG 15 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 14 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 328 PM 100 2003 87 -12 67  
MINIMUM 51 1241 AM 47 2004 58 -7 56  
1995  
AVERAGE 63 72 -9 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.67 1.37 2017 0.06 0.61 0.36  
MONTH TO DATE 2.37 0.82 1.55 0.39  
SINCE JUN 1 10.85 5.20 5.65 12.47  
SINCE JAN 1 22.51 11.89 10.62 20.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 0 2 3  
MONTH TO DATE 2 0 2 5  
SINCE JUN 1 113 114 -1 66  
SINCE JUL 1 2 15 -13 13  
 
COOLING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 76 120 -44 87  
SINCE JUN 1 294 454 -160 368  
SINCE JAN 1 294 469 -175 396    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 61 1000 AM  
AVERAGE 77  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 106 1988  
MINIMUM TEMPERATURE (F) 57 48 1974  
1968  
 
 
SUNRISE AND SUNSET  
AUGUST 15 2019........SUNRISE 556 AM MDT SUNSET 757 PM MDT  
AUGUST 16 2019........SUNRISE 557 AM MDT SUNSET 755 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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