458  
CDUS45 KBOI 160121  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
621 PM MST SUN DEC 15 2024  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR DECEMBER 15 2024  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 1246 AM 56 2006 36 4 32  
MINIMUM 31 855 AM 2 2005 20 11 22  
AVERAGE 36 28 8 27  
 
PRECIPITATION (IN)  
TODAY 0.01 0.46 2009 0.04 -0.03 0.00  
MONTH TO DATE 0.36 0.60 -0.24 0.71  
SINCE OCT 1 1.14 2.19 -1.05 2.37  
SINCE JAN 1 6.73 9.65 -2.92 8.32  
 
DEGREE DAYS  
HEATING  
TODAY 29 37 -8 38  
MONTH TO DATE 486 538 -52 455  
SINCE DEC 1 486 538 -52 455  
SINCE JUL 1 1754 2056 -302 1797  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 843 616 227 722    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 52 400 PM  
AVERAGE 72  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 49 2002  
MINIMUM TEMPERATURE (F) 20 1 2005  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 801 AM MST SUNSET 506 PM MST  
DECEMBER 16 2024......SUNRISE 802 AM MST SUNSET 506 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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