751  
CDUS45 KBOI 130121  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT SUN OCT 12 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR OCTOBER 12 2025
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 438 PM 81 2015 64 -9 77  
MINIMUM 36 221 AM 16 2019 38 -2 44  
AVERAGE 46 51 -5 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.15 2000 0.03 -0.03 0.00  
MONTH TO DATE 0.22 0.28 -0.06 T  
SINCE OCT 1 0.22 0.28 -0.06 T  
SINCE JAN 1 4.74 7.74 -3.00 5.59  
 
DEGREE DAYS  
HEATING  
TODAY 19 14 5 4  
MONTH TO DATE 129 142 -13 42  
SINCE SEP 1 173 293 -120 123  
SINCE JUL 1 173 320 -147 142  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 4  
SINCE SEP 1 67 53 14 79  
SINCE JAN 1 832 613 219 843    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 100 AM  
LOWEST 37 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 82 2015  
MINIMUM TEMPERATURE (F) 38 18 2002  
 
SUNRISE AND SUNSET  
OCTOBER 12 2025.......SUNRISE 748 AM MDT SUNSET 700 PM MDT  
OCTOBER 13 2025.......SUNRISE 749 AM MDT SUNSET 658 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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