254  
CDUS45 KBOI 031033  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MST WED DEC 03 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR DECEMBER 2 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 43 209 PM 60 2012 39 4 46  
MINIMUM 31 1159 PM 3 2022 22 9 18  
AVERAGE 37 30 7 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.15 2005 0.04 -0.04 0.00  
MONTH TO DATE T 0.08 -0.08 0.00  
SINCE OCT 1 1.22 1.67 -0.45 0.78  
SINCE JAN 1 5.74 9.13 -3.39 6.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 35 -7 33  
MONTH TO DATE 62 69 -7 68  
SINCE DEC 1 62 69 -7 68  
SINCE JUL 1 1229 1587 -358 1336  
 
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 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 900 AM  
LOWEST 50 800 AM  
AVERAGE 69  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 70 2022  
MINIMUM TEMPERATURE (F) 21 2 2022  
 
SUNRISE AND SUNSET  
DECEMBER 3 2025......SUNRISE 750 AM MST SUNSET 505 PM MST  
DECEMBER 4 2025......SUNRISE 751 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.  
 

 
 
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