765  
CDUS45 KBOI 230930  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT SAT AUG 23 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 22 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 89 621 PM 96 2011 85 4 94  
MINIMUM 61 607 AM 43 2002 54 7 48  
AVERAGE 75 70 5 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 2014 0.01 -0.01 0.00  
MONTH TO DATE T 0.33 -0.33 0.72  
SINCE OCT 1 6.34 9.65 -3.31 7.81  
SINCE JAN 1 3.55 6.83 -3.28 5.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 69 121 -52 56  
SINCE JUL 1 0 11 -11 0  
 
COOLING  
YESTERDAY 10 6 4 6  
MONTH TO DATE 200 172 28 225  
SINCE JUN 1 669 505 164 747  
SINCE JAN 1 714 520 194 749    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 35 600 AM  
LOWEST 12 600 PM  
AVERAGE 24  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 1997  
MINIMUM TEMPERATURE (F) 54 41 2015  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 654 AM MDT SUNSET 826 PM MDT  
AUGUST 24 2025........SUNRISE 655 AM MDT SUNSET 825 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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