245  
CDUS43 KUNR 190836  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT MON MAY 19 2025  
   
...............................  
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR MAY 18 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 153 PM 67 -21 67  
MINIMUM 40 1014 AM 43 -3 43  
AVERAGE 43 55 -12 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 0.09 0.16 0.00  
MONTH TO DATE 1.22 1.28 -0.06 0.45  
SINCE MAR 1 4.82 3.25 1.57 2.22  
SINCE JAN 1 5.74 3.97 1.77 2.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 10 12 10  
MONTH TO DATE 160 240 -80 178  
SINCE MAR 1 821 1864 -1043 1710  
SINCE JUL 1 6294 7463 -1169 6493  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 22 0 22 3  
SINCE MAR 1 22 0 22 3  
SINCE JAN 1 22 0 22 3    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 20.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1000 AM  
LOWEST 76 1200 AM  
AVERAGE 85  
   
......................................................  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 519 AM MDT SUNSET 823 PM MDT  
MAY 20 2025...........SUNRISE 518 AM MDT SUNSET 825 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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