561  
CDUS45 KBOI 091631  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1031 AM MDT TUE SEP 09 2025  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 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 68 859 AM 98 2021 83 93  
MINIMUM 60 645 AM 34 1970 55 61  
AVERAGE 64 69 77  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 1950 0.02 0.00  
MONTH TO DATE 0.06 0.10 0.02  
SINCE OCT 1 11.78 11.18 14.95  
SINCE JAN 1 7.37 7.65 11.01  
   
.......................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 200 AM  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 1990  
MINIMUM TEMPERATURE (F) 54 33 1896  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2025.....SUNRISE 718 AM MDT SUNSET 805 PM MDT  
SEPTEMBER 10 2025.....SUNRISE 719 AM MDT SUNSET 803 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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