317  
CDUS43 KUNR 210831  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT TUE APR 21 2020  
 
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR APRIL 20 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 64 345 PM 57 7 77  
MINIMUM 37 238 AM 33 4 48  
AVERAGE 51 45 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 0.27 0.88 -0.61 1.43  
SINCE MAR 1 0.47 1.65 -1.18 2.32  
SINCE JAN 1 1.09 2.22 -1.13 3.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 20 -6 2  
MONTH TO DATE 616 469 147 399  
SINCE MAR 1 1485 1475 10 1596  
SINCE JUL 1 6947 7272 -325 7594  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 18.7  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1200 AM  
LOWEST 23 200 PM  
AVERAGE 50  
   
......................................................
 
 
 
 
 
SUNRISE AND SUNSET  
APRIL 21 2020.........SUNRISE 557 AM MDT SUNSET 749 PM MDT  
APRIL 22 2020.........SUNRISE 556 AM MDT SUNSET 750 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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