596  
CDUS45 KBOI 220123  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
623 PM MST SAT DEC 21 2024  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 21 2024
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 41 337 PM 60 1964 38 3 37  
MINIMUM 32 810 AM -23 1990 25 7 32  
AVERAGE 37 31 6 35  
 
PRECIPITATION (IN)  
TODAY T 0.76 2014 0.05 -0.05 0.01  
MONTH TO DATE 1.03 1.04 -0.01 1.41  
SINCE OCT 1 2.66 3.03 -0.37 3.84  
SINCE JAN 1 13.85 11.01 2.84 13.48  
 
DEGREE DAYS  
HEATING  
TODAY 28 34 -6 30  
MONTH TO DATE 648 679 -31 576  
SINCE DEC 1 648 679 -31 576  
SINCE JUL 1 1686 1891 -205 1563  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1432 1044 388 1342    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1200 AM  
LOWEST 72 1200 PM  
AVERAGE 80  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 65 1964  
MINIMUM TEMPERATURE (F) 25 -25 1990  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 815 AM MST SUNSET 512 PM MST  
DECEMBER 22 2024......SUNRISE 816 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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