259  
CDUS43 KUNR 130833  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
131 AM MST FRI DEC 13 2019  
 
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR DECEMBER 12 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 42 69 1924 36 6 49  
MINIMUM 29 -21 1917 18 11 19  
AVERAGE 36 27 9 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 1937 0.01 -0.01 T  
MONTH TO DATE T 0.11 -0.11 0.57  
SINCE DEC 1 T 0.11 -0.11 0.57  
SINCE JAN 1 31.62 19.58 12.04 26.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.6 1899 0.1 -0.1 0.0  
MONTH TO DATE 0.3 2.0 -1.7 7.0  
SINCE DEC 1 0.3 2.0 -1.7 7.0  
SINCE JUL 1 34.1 10.6 23.5 17.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 38 -9 31  
MONTH TO DATE 393 439 -46 453  
SINCE DEC 1 393 439 -46 453  
SINCE JUL 1 2183 2019 164 2162  
 
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 20 HIGHEST GUST DIRECTION W (270)  
 
 
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 63 1921  
MINIMUM TEMPERATURE (F) 18 -19 1916  
 
 
SUNRISE AND SUNSET  
DECEMBER 13 2019......SUNRISE 719 AM MST SUNSET 415 PM MST  
DECEMBER 14 2019......SUNRISE 720 AM MST SUNSET 415 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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