333  
CDUS43 KUNR 120834  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
134 AM MST THU DEC 12 2019  
 
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR DECEMBER 11 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 30 72 1939 36 -6 41  
MINIMUM 19 -18 1932 19 0 24  
AVERAGE 25 27 -2 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1888 0.01 -0.01 T  
MONTH TO DATE T 0.10 -0.10 0.57  
SINCE DEC 1 T 0.10 -0.10 0.57  
SINCE JAN 1 31.62 19.57 12.05 26.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1888 0.2 -0.2 T  
MONTH TO DATE 0.3 1.9 -1.6 7.0  
SINCE DEC 1 0.3 1.9 -1.6 7.0  
SINCE JUL 1 34.1 10.5 23.6 17.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 38 2 32  
MONTH TO DATE 364 401 -37 422  
SINCE DEC 1 364 401 -37 422  
SINCE JUL 1 2154 1981 173 2131  
 
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 24 HIGHEST GUST DIRECTION SE (150)  
 
 
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 69 1924  
MINIMUM TEMPERATURE (F) 18 -21 1917  
 
 
SUNRISE AND SUNSET  
DECEMBER 12 2019......SUNRISE 718 AM MST SUNSET 415 PM MST  
DECEMBER 13 2019......SUNRISE 719 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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