979  
CDUS43 KUNR 090834  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
133 AM MST MON DEC 9 2019  
 
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR DECEMBER 8 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 51 66 1939 37 14 39  
MINIMUM 14 -16 1932 19 -5 10  
AVERAGE 33 28 5 25  
 
PRECIPITATION (IN)  
YESTERDAY T 0.15 1967 0.01 -0.01 0.00  
MONTH TO DATE T 0.07 -0.07 0.57  
SINCE DEC 1 T 0.07 -0.07 0.57  
SINCE JAN 1 31.62 19.54 12.08 26.76  
 
SNOWFALL (IN)  
YESTERDAY 0.1 3.5 2007 0.2 -0.1 0.0  
MONTH TO DATE 0.1 1.4 -1.3 7.0  
SINCE DEC 1 0.1 1.4 -1.3 7.0  
SINCE JUL 1 33.9 10.0 23.9 17.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 37 -5 40  
MONTH TO DATE 235 289 -54 328  
SINCE DEC 1 235 289 -54 328  
SINCE JUL 1 2025 1869 156 2037  
 
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 56 HIGHEST GUST DIRECTION N (340)  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
   
......................................................
 
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 70 1939  
MINIMUM TEMPERATURE (F) 19 -23 1919  
 
 
SUNRISE AND SUNSET  
DECEMBER 9 2019......SUNRISE 716 AM MST SUNSET 414 PM MST  
DECEMBER 10 2019......SUNRISE 717 AM MST SUNSET 414 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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