445  
CDUS43 KUNR 180838  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT MON MAY 18 2020  
 
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR MAY 17 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1888 TO 2020  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
.......................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 91 1964 67 -3 49  
MINIMUM 40 31 1888 46 -6 38  
AVERAGE 52 56 -4 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.31 1951 0.14 -0.14 0.34  
MONTH TO DATE 1.78 2.08 -0.30 1.72  
SINCE MAR 1 4.29 5.17 -0.88 5.16  
SINCE JAN 1 5.95 5.94 0.01 6.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 1888 0.0 0.0 0.0  
MONTH TO DATE T 1.7 -1.7 3.2  
SINCE MAR 1 26.2 22.3 3.9 31.8  
SINCE JUL 1 86.9 49.0 37.9 77.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 9 4 21  
MONTH TO DATE 273 202 71 286  
SINCE MAR 1 1758 1714 44 1964  
SINCE JUL 1 6678 6668 10 7410  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 3  
SINCE MAR 1 0 2 -2 3  
SINCE JAN 1 0 2 -2 3    
.......................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
 
 
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) 67 90 1948  
MINIMUM TEMPERATURE (F) 46 22 1888  
 
 
SUNRISE AND SUNSET  
MAY 18 2020...........SUNRISE 523 AM MDT SUNSET 816 PM MDT  
MAY 19 2020...........SUNRISE 522 AM MDT SUNSET 817 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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