913  
CDUS43 KUNR 210831  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
130 AM MST SAT DEC 21 2019  
 
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR DECEMBER 20 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 48 72 1894 36 12 46  
MINIMUM 35 -28 1916 17 18 27  
AVERAGE 42 26 16 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1911 0.01 -0.01 0.00  
MONTH TO DATE 0.08 0.19 -0.11 0.57  
SINCE DEC 1 0.08 0.19 -0.11 0.57  
SINCE JAN 1 31.70 19.66 12.04 26.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.3 1967 0.2 -0.2 0.0  
MONTH TO DATE 2.1 3.4 -1.3 7.0  
SINCE DEC 1 2.1 3.4 -1.3 7.0  
SINCE JUL 1 35.9 12.0 23.9 17.8  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 38 -15 28  
MONTH TO DATE 657 743 -86 633  
SINCE DEC 1 657 743 -86 633  
SINCE JUL 1 2447 2323 124 2342  
 
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 18 HIGHEST GUST DIRECTION W (260)  
 
 
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 1933  
MINIMUM TEMPERATURE (F) 17 -17 1924  
 
 
SUNRISE AND SUNSET  
DECEMBER 21 2019......SUNRISE 724 AM MST SUNSET 417 PM MST  
DECEMBER 22 2019......SUNRISE 725 AM MST SUNSET 418 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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