105  
CDUS43 KUNR 190831  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
131 AM MST THU DEC 19 2019  
 
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR DECEMBER 18 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 54 65 1958 36 18 56  
MINIMUM 26 -25 1924 17 9 37  
AVERAGE 40 27 13 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1970 0.01 -0.01 0.00  
MONTH TO DATE 0.08 0.17 -0.09 0.57  
SINCE DEC 1 0.08 0.17 -0.09 0.57  
SINCE JAN 1 31.70 19.64 12.06 26.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.6 1970 0.1 -0.1 0.0  
MONTH TO DATE 2.1 3.0 -0.9 7.0  
SINCE DEC 1 2.1 3.0 -0.9 7.0  
SINCE JUL 1 35.9 11.6 24.3 17.8  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 38 -13 18  
MONTH TO DATE 608 667 -59 586  
SINCE DEC 1 608 667 -59 586  
SINCE JUL 1 2398 2247 151 2295  
 
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 17 HIGHEST GUST DIRECTION W (250)  
 
 
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 64 1917  
MINIMUM TEMPERATURE (F) 17 -27 1916  
 
 
SUNRISE AND SUNSET  
DECEMBER 19 2019......SUNRISE 723 AM MST SUNSET 416 PM MST  
DECEMBER 20 2019......SUNRISE 724 AM MST SUNSET 417 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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