273  
CDUS45 KBOI 251632  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1032 AM MDT THU SEP 25 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 25 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 95 1963 76 94  
2015  
MINIMUM 55 658 AM 28 1926 50 63  
1972  
AVERAGE 62 63 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.51 1998 0.01 0.00  
MONTH TO DATE 0.10 0.33 0.20  
SINCE OCT 1 11.82 11.41 15.13  
SINCE JAN 1 7.41 7.88 11.19  
   
.......................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 400 AM  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1963  
MINIMUM TEMPERATURE (F) 49 28 1934  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 736 AM MDT SUNSET 736 PM MDT  
SEPTEMBER 26 2025.....SUNRISE 737 AM MDT SUNSET 734 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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