391  
CDUS43 KUNR 280840  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
240 AM MDT THU MAY 28 2026  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR MAY 27 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1888 TO 2026  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 99 1969 69 17 67  
MINIMUM 58 33 1918 49 9 48  
2008  
AVERAGE 72 59 13 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.57 1926 0.15 -0.15 0.00  
MONTH TO DATE 1.00 3.49 -2.49 2.61  
SINCE MAR 1 2.41 6.69 -4.28 5.69  
SINCE JAN 1 2.70 7.53 -4.83 6.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2008 0.0 0.0 0.0  
MONTH TO DATE 0.0 2.2 -2.2 0.0  
SINCE MAR 1 10.9 22.6 -11.7 8.8  
SINCE JUL 1 19.0 53.6 -34.6 28.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 7  
MONTH TO DATE 218 302 -84 250  
SINCE MAR 1 1363 1802 -439 1477  
SINCE JUL 1 5191 6736 -1545 6163  
 
COOLING  
YESTERDAY 7 1 6 0  
MONTH TO DATE 47 9 38 36  
SINCE MAR 1 68 10 58 36  
SINCE JAN 1 68 10 58 36    
........................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SE (140)  
 
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) 70 96 1934  
MINIMUM TEMPERATURE (F) 49 30 1947  
 
SUNRISE AND SUNSET  
MAY 28 2026...........SUNRISE 515 AM MDT SUNSET 826 PM MDT  
MAY 29 2026...........SUNRISE 514 AM MDT SUNSET 827 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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