709  
CDUS45 KBOI 290128  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
728 PM MDT THU AUG 28 2025  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 28 2025  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 436 PM 98 2012 84 -2 73  
MINIMUM 57 558 AM 38 2018 53 4 50  
AVERAGE 70 68 2 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.01 2011 0.01 -0.01 0.00  
2020  
MONTH TO DATE 0.48 0.39 0.09 0.72  
SINCE OCT 1 6.82 9.71 -2.89 7.81  
SINCE JAN 1 4.03 6.89 -2.86 5.36  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 3  
MONTH TO DATE 0 7 -7 13  
SINCE JUN 1 69 127 -58 69  
SINCE JUL 1 0 17 -17 13  
 
COOLING  
TODAY 5 4 1 0  
MONTH TO DATE 235 201 34 236  
SINCE JUN 1 704 534 170 758  
SINCE JAN 1 749 549 200 760    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 600 AM  
LOWEST 28 500 PM  
AVERAGE 51  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 2023  
MINIMUM TEMPERATURE (F) 52 43 2018  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 659 AM MDT SUNSET 818 PM MDT  
AUGUST 29 2025........SUNRISE 700 AM MDT SUNSET 816 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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