337  
CDUS43 KUNR 220843  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
240 AM MDT FRI MAY 22 2020  
 
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR MAY 21 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
..................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 321 PM 67 12 48  
MINIMUM 50 414 AM 43 7 37  
AVERAGE 65 55 10 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 -0.15 0.68  
MONTH TO DATE 1.83 1.66 0.17 3.35  
SINCE MAR 1 2.61 3.98 -1.37 5.84  
SINCE JAN 1 3.23 4.55 -1.32 7.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 22  
MONTH TO DATE 282 276 6 387  
SINCE MAR 1 1874 1932 -58 2167  
SINCE JUL 1 7336 7729 -393 8165  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 0 9 3  
SINCE MAR 1 9 0 9 3  
SINCE JAN 1 9 0 9 3    
..................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 14.7  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 21 400 PM  
AVERAGE 54  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
MAY 22 2020...........SUNRISE 516 AM MDT SUNSET 827 PM MDT  
MAY 23 2020...........SUNRISE 515 AM MDT SUNSET 828 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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