603  
CDUS45 KBOI 280221  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MST THU NOV 27 2025  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR NOVEMBER 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 57 321 PM 66 2014 41 16 37  
MINIMUM 27 717 AM -5 2015 23 4 24  
AVERAGE 42 32 10 31  
 
PRECIPITATION (IN)  
TODAY 0.00 0.44 2017 0.03 -0.03 0.00  
MONTH TO DATE 0.09 0.72 -0.63 0.45  
SINCE OCT 1 1.21 1.49 -0.28 0.78  
SINCE JAN 1 5.73 8.95 -3.22 6.37  
 
DEGREE DAYS  
HEATING  
TODAY 23 33 -10 34  
MONTH TO DATE 528 752 -224 723  
SINCE SEP 1 1076 1391 -315 1140  
SINCE JUL 1 1076 1418 -342 1159  
 
COOLING  
TODAY 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 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 4.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 700 AM  
LOWEST 37 200 PM  
AVERAGE 61  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 2014  
MINIMUM TEMPERATURE (F) 22 -3 2015  
 
SUNRISE AND SUNSET  
NOVEMBER 27 2025......SUNRISE 744 AM MST SUNSET 507 PM MST  
NOVEMBER 28 2025......SUNRISE 745 AM MST SUNSET 507 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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