219  
CDUS45 KBOI 111631  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1031 AM MDT THU SEP 11 2025  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 11 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 65 854 AM 97 1963 82 76  
MINIMUM 56 624 AM 27 1889 54 55  
AVERAGE 61 68 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.73 1976 0.01 0.04  
MONTH TO DATE 0.06 0.12 0.06  
SINCE OCT 1 11.78 11.20 14.99  
SINCE JAN 1 7.37 7.67 11.05  
   
.......................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1899  
MINIMUM TEMPERATURE (F) 54 30 1889  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 720 AM MDT SUNSET 802 PM MDT  
SEPTEMBER 12 2025.....SUNRISE 721 AM MDT SUNSET 800 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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