634  
CDUS45 KBOI 090951  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
251 AM MST MON DEC 09 2024  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 8 2024  
 
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)  
YESTERDAY  
MAXIMUM 36 426 PM 62 1875 40 -4 43  
1939  
MINIMUM 27 747 AM -19 1972 26 1 27  
AVERAGE 32 33 -1 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.66 2004 0.05 -0.05 T  
MONTH TO DATE 0.02 0.39 -0.37 1.19  
SINCE OCT 1 1.65 2.38 -0.73 3.62  
SINCE JAN 1 12.84 10.36 2.48 13.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.7 1985 0.2 -0.2 T  
MONTH TO DATE T 1.1 -1.1 2.6  
SINCE JUL 1 T 3.2 -3.2 2.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 32 1 30  
MONTH TO DATE 284 248 36 187  
SINCE DEC 1 284 248 36 187  
SINCE JUL 1 1322 1460 -138 1174  
 
COOLING  
YESTERDAY 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 10 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 79 400 PM  
AVERAGE 90  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 60 1875  
MINIMUM TEMPERATURE (F) 26 -21 1972  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 807 AM MST SUNSET 508 PM MST  
DECEMBER 10 2024......SUNRISE 808 AM MST SUNSET 508 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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