253  
CDUS43 KUNR 130834  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR MAY 12 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 93 253 PM 65 28 74  
MINIMUM 52 431 AM 40 12 50  
AVERAGE 73 53 20 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 0.06 0.80 -0.74 0.26  
SINCE MAR 1 3.66 2.77 0.89 2.03  
SINCE JAN 1 4.58 3.49 1.09 2.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 12 -12 3  
MONTH TO DATE 77 173 -96 161  
SINCE MAR 1 738 1797 -1059 1693  
SINCE JUL 1 6211 7396 -1185 6476  
 
COOLING  
YESTERDAY 8 0 8 0  
MONTH TO DATE 22 0 22 0  
SINCE MAR 1 22 0 22 0  
SINCE JAN 1 22 0 22 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 600 AM  
LOWEST 11 400 PM  
AVERAGE 39  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 525 AM MDT SUNSET 817 PM MDT  
MAY 14 2025...........SUNRISE 524 AM MDT SUNSET 818 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page