627  
CDUS43 KUNR 010036  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
536 PM MST TUE DEC 31 2019  
 
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR DECEMBER 31 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 42 63 1963 37 5 16  
MINIMUM 25 -22 1923 17 8 3  
AVERAGE 34 27 7 10  
 
PRECIPITATION (IN)  
TODAY 0.00 0.15 1969 0.01 -0.01 0.13  
1969  
2010  
MONTH TO DATE 0.11 0.32 -0.21 1.21  
SINCE DEC 1 0.11 0.32 -0.21 1.21  
SINCE JAN 1 31.73 19.79 11.94 27.40  
 
SNOWFALL (IN)  
TODAY 0.0 2.6 2018 0.2 -0.2 2.6  
MONTH TO DATE 2.8 5.2 -2.4 14.8  
SINCE DEC 1 2.8 5.2 -2.4 14.8  
SINCE JUL 1 36.6 13.8 22.8 25.6  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 31 38 -7 55  
MONTH TO DATE 1001 1161 -160 1065  
SINCE DEC 1 1001 1167 -166 1065  
SINCE JUL 1 2791 2747 44 2774  
 
COOLING  
TODAY 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    
.......................................................
 
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
   
......................................................
 
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1998  
MINIMUM TEMPERATURE (F) 17 -22 1924  
 
 
SUNRISE AND SUNSET  
DECEMBER 31 2019......SUNRISE 728 AM MST SUNSET 424 PM MST  
JANUARY 1 2020.......SUNRISE 728 AM MST SUNSET 425 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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