130  
CDUS45 KBOI 171633  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1033 AM MDT SUN AUG 17 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 17 2025
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 859 AM 99 2022 87 93  
MINIMUM 64 818 AM 44 2009 56 54  
AVERAGE 66 71 74  
 
PRECIPITATION (IN)  
TODAY T 0.07 2023 0.02 0.00  
MONTH TO DATE T 0.27 0.21  
SINCE OCT 1 6.34 9.59 7.30  
SINCE JAN 1 3.55 6.77 4.85  
   
.......................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 1200 AM  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 2008  
MINIMUM TEMPERATURE (F) 55 50 2003  
 
SUNRISE AND SUNSET  
AUGUST 17 2025........SUNRISE 647 AM MDT SUNSET 836 PM MDT  
AUGUST 18 2025........SUNRISE 648 AM MDT SUNSET 834 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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