835  
CDUS43 KUNR 180835  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
232 AM MDT FRI SEP 18 2020  
 
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 17 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1888 TO 2020  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
.......................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 94 2000 72 0 88  
MINIMUM 50 30 1901 50 0 58  
AVERAGE 61 61 0 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 1908 0.05 -0.05 0.21  
MONTH TO DATE 1.22 0.89 0.33 0.77  
SINCE SEP 1 1.22 0.89 0.33 0.77  
SINCE JAN 1 14.78 16.57 -1.79 26.95  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1965 0.0 0.0 0.0  
2001  
1965  
MONTH TO DATE 1.0 0.0 1.0 0.0  
SINCE SEP 1 1.0 0.0 1.0 0.0  
SINCE JUL 1 1.0 0.0 1.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 6 -2 0  
MONTH TO DATE 108 64 44 40  
SINCE SEP 1 108 64 44 40  
SINCE JUL 1 115 94 21 55  
 
COOLING  
YESTERDAY 0 2 -2 8  
MONTH TO DATE 54 55 -1 73  
SINCE SEP 1 54 55 -1 73  
SINCE JAN 1 825 650 175 462    
.......................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
   
......................................................
 
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 96 2004  
MINIMUM TEMPERATURE (F) 49 27 1901  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2020.....SUNRISE 636 AM MDT SUNSET 657 PM MDT  
SEPTEMBER 19 2020.....SUNRISE 637 AM MDT SUNSET 655 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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