654  
CDUS43 KUNR 170836  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT SUN MAY 17 2020  
 
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR MAY 16 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 50 90 2012 66 -16 66  
1934  
MINIMUM 42 32 2009 45 -3 49  
1942  
AVERAGE 46 56 -10 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.70 1957 0.13 -0.07 0.02  
MONTH TO DATE 1.78 1.94 -0.16 1.38  
SINCE MAR 1 4.29 5.03 -0.74 4.82  
SINCE JAN 1 5.95 5.80 0.15 5.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1942 0.1 -0.1 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 19 10 9 7  
MONTH TO DATE 260 193 67 265  
SINCE MAR 1 1745 1705 40 1943  
SINCE JUL 1 6665 6659 6 7389  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 1 -1 3  
SINCE JAN 1 0 1 -1 3    
.......................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
   
......................................................
 
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 91 1964  
MINIMUM TEMPERATURE (F) 46 31 1888  
 
 
SUNRISE AND SUNSET  
MAY 17 2020...........SUNRISE 524 AM MDT SUNSET 815 PM MDT  
MAY 18 2020...........SUNRISE 523 AM MDT SUNSET 816 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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