749  
CDUS43 KUNR 180836  
CLIIEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT TUE AUG 18 2026  
   
...............................  
 
   
..THE PINE RIDGE SD CLIMATE SUMMARY FOR AUGUST 17 2026  
 
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 91 253 PM 88 3 94  
MINIMUM 61 210 AM 57 4 63  
AVERAGE 76 72 4 79  
 
PRECIPITATION (IN)  
YESTERDAY T 0.05 -0.05 0.04  
MONTH TO DATE 1.16 0.86 0.30 0.48  
SINCE JUN 1 3.87 5.99 -2.12 5.00  
SINCE JAN 1 8.18 12.33 -4.15 11.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 2 4 0  
SINCE JUN 1 69 83 -14 79  
SINCE JUL 1 6 9 -3 12  
 
COOLING  
YESTERDAY 11 8 3 14  
MONTH TO DATE 176 156 20 184  
SINCE JUN 1 776 581 195 528  
SINCE JAN 1 844 603 241 558    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 29 1200 PM  
AVERAGE 61  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 18 2026........SUNRISE 559 AM MDT SUNSET 748 PM MDT  
AUGUST 19 2026........SUNRISE 600 AM MDT SUNSET 746 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