990  
CDUS43 KUNR 180834  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
133 AM MST WED DEC 18 2019  
 
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR DECEMBER 17 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1888 TO 2019  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
.......................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 66 1998 36 7 58  
MINIMUM 21 -20 1964 17 4 32  
AVERAGE 32 27 5 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 1908 0.01 -0.01 0.00  
MONTH TO DATE 0.08 0.16 -0.08 0.57  
SINCE DEC 1 0.08 0.16 -0.08 0.57  
SINCE JAN 1 31.70 19.63 12.07 26.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1908 0.2 -0.2 0.0  
MONTH TO DATE 2.1 2.9 -0.8 7.0  
SINCE DEC 1 2.1 2.9 -0.8 7.0  
SINCE JUL 1 35.9 11.5 24.4 17.8  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 38 -5 20  
MONTH TO DATE 583 629 -46 568  
SINCE DEC 1 583 629 -46 568  
SINCE JUL 1 2373 2209 164 2277  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 469 665 -196 624    
.......................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
 
 
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) 36 65 1958  
MINIMUM TEMPERATURE (F) 17 -25 1924  
 
 
SUNRISE AND SUNSET  
DECEMBER 18 2019......SUNRISE 723 AM MST SUNSET 416 PM MST  
DECEMBER 19 2019......SUNRISE 723 AM MST SUNSET 416 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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