577  
CDUS45 KBOI 160127  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
627 PM MST FRI DEC 15 2023  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR DECEMBER 15 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 32 432 PM 56 2006 36 -4 27  
MINIMUM 26 708 AM 2 2005 20 6 22  
AVERAGE 29 28 1 25  
 
PRECIPITATION (IN)  
TODAY 0.00 0.46 2009 0.04 -0.04 T  
MONTH TO DATE 0.71 0.60 0.11 0.39  
SINCE OCT 1 2.37 2.19 0.18 1.78  
SINCE JAN 1 8.32 9.65 -1.33 6.56  
 
DEGREE DAYS  
HEATING  
TODAY 36 37 -1 40  
MONTH TO DATE 453 538 -85 547  
SINCE DEC 1 453 538 -85 547  
SINCE JUL 1 1795 2056 -261 1972  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 722 616 106 1001    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 9.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 88 1200 PM  
AVERAGE 92  
   
......................................................
 
 
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 2023......SUNRISE 800 AM MST SUNSET 506 PM MST  
DECEMBER 16 2023......SUNRISE 801 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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