902  
CDUS45 KBOI 280122  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
722 PM MDT MON OCT 27 2025  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR OCTOBER 27 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 44 350 PM 75 2003 57 -13 73  
MINIMUM 34 803 AM 16 2019 32 2 45  
AVERAGE 39 45 -6 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 2005 0.02 -0.02 0.00  
MONTH TO DATE 1.12 0.66 0.46 0.20  
SINCE OCT 1 1.12 0.66 0.46 0.20  
SINCE JAN 1 5.64 8.12 -2.48 5.79  
 
DEGREE DAYS  
HEATING  
TODAY 26 20 6 6  
MONTH TO DATE 405 401 4 237  
SINCE SEP 1 449 552 -103 318  
SINCE JUL 1 449 579 -130 337  
 
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 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 13.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 40 300 PM  
AVERAGE 66  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 73 2018  
MINIMUM TEMPERATURE (F) 32 18 2019  
 
SUNRISE AND SUNSET  
OCTOBER 27 2025.......SUNRISE 806 AM MDT SUNSET 637 PM MDT  
OCTOBER 28 2025.......SUNRISE 807 AM MDT SUNSET 636 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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