788  
CDUS45 KBOI 300937  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
337 AM MDT SUN AUG 30 2026  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 29 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 424 PM 99 2023 83 0 84  
MINIMUM 53 419 AM 43 2018 52 1 53  
AVERAGE 68 68 0 69  
 
PRECIPITATION (IN)  
YESTERDAY T 0.09 2003 0.02 -0.02 0.00  
MONTH TO DATE 0.15 0.41 -0.26 0.48  
SINCE OCT 1 6.41 9.73 -3.32 6.82  
SINCE JAN 1 4.21 6.91 -2.70 4.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 9 -9 0  
SINCE JUN 1 75 129 -54 69  
SINCE JUL 1 1 19 -18 0  
 
COOLING  
YESTERDAY 3 4 -1 4  
MONTH TO DATE 312 205 107 239  
SINCE JUN 1 829 538 291 708  
SINCE JAN 1 863 553 310 753    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 200 AM  
LOWEST 23 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 2016  
MINIMUM TEMPERATURE (F) 52 42 2024  
 
SUNRISE AND SUNSET  
AUGUST 30 2026........SUNRISE 701 AM MDT SUNSET 815 PM MDT  
AUGUST 31 2026........SUNRISE 702 AM MDT SUNSET 813 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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