809  
CDUS45 KBOI 290933  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT FRI AUG 29 2025  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 28 2025  
 
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)  
YESTERDAY  
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)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 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 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 600 AM  
LOWEST 28 500 PM  
AVERAGE 51  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 2023  
MINIMUM TEMPERATURE (F) 52 43 2018  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 700 AM MDT SUNSET 816 PM MDT  
AUGUST 30 2025........SUNRISE 701 AM MDT SUNSET 815 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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