567  
CDUS45 KBOI 160127  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
627 PM MST FRI DEC 15 2023  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 15 2023  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 339 PM 60 1929 38 2 29  
MINIMUM 29 821 AM -7 1972 25 4 17  
AVERAGE 35 32 3 23  
 
PRECIPITATION (IN)  
TODAY 0.00 0.82 2009 0.05 -0.05 T  
MONTH TO DATE 1.38 0.73 0.65 1.25  
SINCE OCT 1 3.81 2.72 1.09 4.35  
SINCE JAN 1 13.45 10.70 2.75 10.87  
 
DEGREE DAYS  
HEATING  
TODAY 30 33 -3 42  
MONTH TO DATE 385 476 -91 508  
SINCE DEC 1 385 476 -91 508  
SINCE JUL 1 1372 1688 -316 1698  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1342 1044 298 1401    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 200 AM  
LOWEST 64 200 PM  
AVERAGE 76  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 64 1939  
MINIMUM TEMPERATURE (F) 25 -2 1922  
1985  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 811 AM MST SUNSET 509 PM MST  
DECEMBER 16 2023......SUNRISE 812 AM MST SUNSET 509 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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