401  
CDUS43 KUNR 280838  
CLI2WX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
238 AM MDT WED MAY 28 2025  
   
...............................
 
 
   
..THE BUFFALO SD CLIMATE SUMMARY FOR MAY 27 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 66 254 PM 70 -4 70  
MINIMUM 47 1159 PM 46 1 41  
AVERAGE 57 58 -1 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09 0.00  
MONTH TO DATE 2.51 2.09 0.42 2.13  
SINCE MAR 1 6.11 4.06 2.05 3.90  
SINCE JAN 1 7.03 4.78 2.25 4.30  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 8 0 9  
MONTH TO DATE 300 319 -19 268  
SINCE MAR 1 961 1943 -982 1800  
SINCE JUL 1 6434 7542 -1108 6583  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 22 2 20 3  
SINCE MAR 1 22 2 20 3  
SINCE JAN 1 22 2 20 3    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 12.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 52 300 PM  
AVERAGE 73  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 511 AM MDT SUNSET 833 PM MDT  
MAY 29 2025...........SUNRISE 510 AM MDT SUNSET 834 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