308  
CDUS45 KBOI 091736  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1036 AM MST TUE DEC 09 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 9 2025
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 519 AM 60 1875 40 38  
MINIMUM 46 812 AM -21 1972 26 26  
AVERAGE 47 33 32  
 
PRECIPITATION (IN)  
TODAY 0.04 0.62 1909 0.04 T  
MONTH TO DATE 0.65 0.43 0.02  
SINCE OCT 1 2.73 2.42 1.65  
SINCE JAN 1 10.85 10.40 12.84  
   
.......................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 100 AM  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 70 1939  
MINIMUM TEMPERATURE (F) 26 -23 1972  
 
SUNRISE AND SUNSET  
DECEMBER 9 2025......SUNRISE 807 AM MST SUNSET 508 PM MST  
DECEMBER 10 2025......SUNRISE 807 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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