181  
CDUS45 KBOI 061033  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MST SAT DEC 06 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR DECEMBER 5 2025
 
 
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)  
YESTERDAY  
MAXIMUM 48 1121 PM 56 2014 38 10 47  
MINIMUM 38 734 AM 7 2013 21 17 20  
AVERAGE 43 30 13 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.58 2012 0.04 0.08 0.00  
MONTH TO DATE 0.12 0.19 -0.07 0.00  
SINCE OCT 1 1.34 1.78 -0.44 0.78  
SINCE JAN 1 5.86 9.24 -3.38 6.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 35 -13 31  
MONTH TO DATE 147 174 -27 164  
SINCE DEC 1 147 174 -27 164  
SINCE JUL 1 1314 1692 -378 1432  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 832 616 216 843    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 15.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 PM  
LOWEST 67 100 AM  
AVERAGE 82  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 61 2023  
MINIMUM TEMPERATURE (F) 21 2 2013  
 
SUNRISE AND SUNSET  
DECEMBER 6 2025......SUNRISE 753 AM MST SUNSET 505 PM MST  
DECEMBER 7 2025......SUNRISE 754 AM MST SUNSET 505 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ID Page
The Nexlab OR Page Main Text Page