801  
CDUS45 KBOI 081634  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1034 AM MDT MON SEP 08 2025  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 8 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 67 832 AM 94 2021 80 87  
MINIMUM 48 644 AM 34 1999 49 58  
AVERAGE 58 65 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.31 2019 0.01 T  
MONTH TO DATE T 0.10 T  
SINCE OCT 1 6.82 9.85 7.81  
SINCE JAN 1 4.03 7.03 5.36  
   
.......................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 500 AM  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 2012  
2021  
MINIMUM TEMPERATURE (F) 49 30 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 711 AM MDT SUNSET 759 PM MDT  
SEPTEMBER 9 2025.....SUNRISE 712 AM MDT SUNSET 758 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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