161  
CDUS43 KUNR 110840  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
240 AM MDT MON MAY 11 2026  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR MAY 10 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 72 90 1961 63 9 89  
MINIMUM 50 28 1996 42 8 58  
AVERAGE 61 53 8 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.69 2010 0.12 -0.12 0.00  
MONTH TO DATE 0.02 1.03 -1.01 0.18  
SINCE MAR 1 1.43 4.23 -2.80 3.26  
SINCE JAN 1 1.72 5.07 -3.35 4.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.1 2015 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.3 -1.3 0.0  
SINCE MAR 1 10.9 21.7 -10.8 8.8  
SINCE JUL 1 19.0 52.7 -33.7 28.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 12 -8 0  
MONTH TO DATE 124 141 -17 68  
SINCE MAR 1 1269 1641 -372 1295  
SINCE JUL 1 5097 6575 -1478 5981  
 
COOLING  
YESTERDAY 0 0 0 9  
MONTH TO DATE 0 0 0 13  
SINCE MAR 1 21 1 20 13  
SINCE JAN 1 21 1 20 13    
........................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)  
 
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) 64 95 2025  
MINIMUM TEMPERATURE (F) 43 26 2008  
 
SUNRISE AND SUNSET  
MAY 11 2026...........SUNRISE 531 AM MDT SUNSET 808 PM MDT  
MAY 12 2026...........SUNRISE 530 AM MDT SUNSET 809 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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