970  
CDUS45 KBOI 151640  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1040 AM MDT TUE SEP 15 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 15 2026  
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 842 AM 93 2002 77 71  
MINIMUM 35R 606 AM 40 2016 47 48  
AVERAGE 45 62 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.23 2015 0.01 0.00  
MONTH TO DATE 0.05 0.21 T  
SINCE OCT 1 6.46 9.96 6.82  
SINCE JAN 1 4.26 7.14 4.03  
   
.......................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 500 AM  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 90 2014  
MINIMUM TEMPERATURE (F) 47 37 2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2026.....SUNRISE 718 AM MDT SUNSET 747 PM MDT  
SEPTEMBER 16 2026.....SUNRISE 719 AM MDT SUNSET 746 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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