398  
CDUS45 KBOI 190124  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
624 PM MST WED DEC 18 2024  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 18 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 59R 242 PM 58 1917 38 21 36  
MINIMUM 44 306 AM -5 1924 25 19 26  
AVERAGE 52 31 21 31  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1884 0.05 -0.05 T  
MONTH TO DATE 1.03 0.89 0.14 1.38  
SINCE OCT 1 2.66 2.88 -0.22 3.81  
SINCE JAN 1 13.85 10.86 2.99 13.45  
 
DEGREE DAYS  
HEATING  
TODAY 13 34 -21 34  
MONTH TO DATE 567 577 -10 490  
SINCE DEC 1 567 577 -10 490  
SINCE JUL 1 1605 1789 -184 1477  
 
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 21 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 12.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 200 AM  
LOWEST 36 300 PM  
AVERAGE 52  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 60 1917  
MINIMUM TEMPERATURE (F) 25 -6 1984  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 813 AM MST SUNSET 510 PM MST  
DECEMBER 19 2024......SUNRISE 814 AM MST SUNSET 511 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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