942  
CDUS45 KBOI 101640  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1040 AM MDT WED SEP 10 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 10 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 68 853 AM 96 2021 79 87  
MINIMUM 53 341 AM 36 2007 49 53  
AVERAGE 61 64 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 2019 0.01 0.00  
MONTH TO DATE T 0.13 T  
SINCE OCT 1 6.82 9.88 7.81  
SINCE JAN 1 4.03 7.06 5.36  
   
.......................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 700 AM  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 90 2015  
MINIMUM TEMPERATURE (F) 49 40 2022  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 713 AM MDT SUNSET 756 PM MDT  
SEPTEMBER 11 2025.....SUNRISE 714 AM MDT SUNSET 754 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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