505  
CDUS45 KBOI 120127  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
727 PM MDT SUN OCT 11 2026  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR OCTOBER 11 2026
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 1231 AM 80 2024 65 -17 64  
MINIMUM 42 421 PM 13 2019 38 4 37  
AVERAGE 45 51 -6 51  
 
PRECIPITATION (IN)  
TODAY 0.01 0.31 2021 0.02 -0.01 0.08  
MONTH TO DATE 0.03 0.25 -0.22 0.22  
SINCE OCT 1 0.03 0.25 -0.22 0.22  
SINCE JAN 1 4.47 7.71 -3.24 4.74  
 
DEGREE DAYS  
HEATING  
TODAY 20 14 6 14  
MONTH TO DATE 27 128 -101 110  
SINCE SEP 1 136 279 -143 154  
SINCE JUL 1 141 306 -165 154  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 14 0 14 2  
SINCE SEP 1 49 53 -4 67  
SINCE JAN 1 912 613 299 832    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 PM  
LOWEST 33 1200 AM  
AVERAGE 56  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 81 2015  
MINIMUM TEMPERATURE (F) 38 16 2019  
 
SUNRISE AND SUNSET  
OCTOBER 11 2026.......SUNRISE 746 AM MDT SUNSET 702 PM MDT  
OCTOBER 12 2026.......SUNRISE 748 AM MDT SUNSET 700 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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