759  
CDUS45 KBOI 181033  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MST TUE NOV 18 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR NOVEMBER 17 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 55 107 PM 63 2011 46 9 47  
2020  
MINIMUM 33 1141 PM 5 2014 25 8 29  
AVERAGE 44 36 8 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.19 2011 0.03 -0.03 T  
MONTH TO DATE 0.09 0.44 -0.35 0.08  
SINCE OCT 1 1.21 1.21 0.00 0.41  
SINCE JAN 1 5.73 8.67 -2.94 6.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 29 -8 27  
MONTH TO DATE 278 438 -160 446  
SINCE SEP 1 826 1077 -251 863  
SINCE JUL 1 826 1104 -278 882  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 67 56 11 79  
SINCE JAN 1 832 616 216 843    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 PM  
LOWEST 50 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 68 2007  
MINIMUM TEMPERATURE (F) 25 6 2014  
 
SUNRISE AND SUNSET  
NOVEMBER 18 2025......SUNRISE 733 AM MST SUNSET 513 PM MST  
NOVEMBER 19 2025......SUNRISE 734 AM MST SUNSET 512 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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