049  
CDUS46 KBOI 130122  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
722 PM MDT FRI SEP 12 2025  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 12 2025
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1938 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 MM 94 2015 80 -5 67  
MINIMUM 31 MM 25 2012 39 -8 41  
AVERAGE 53 59 -6 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 1963 0.01 -0.01 T  
MONTH TO DATE 0.07 0.13 -0.06 0.07  
SINCE OCT 1 14.61 10.16 4.45 10.67  
SINCE JAN 1 7.01 6.85 0.16 7.46  
 
DEGREE DAYS  
HEATING  
TODAY 12 6 6 11  
MONTH TO DATE 37 62 -25 20  
SINCE SEP 1 37 62 -25 20  
SINCE JUL 1 82 154 -72 75  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 30 12 18 41  
SINCE SEP 1 30 12 18 41  
SINCE JAN 1 259 298 -39 510    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 34 500 PM  
AVERAGE 67  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 93 2020  
MINIMUM TEMPERATURE (F) 38 25 1992  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2025.....SUNRISE 632 AM PDT SUNSET 711 PM PDT  
SEPTEMBER 13 2025.....SUNRISE 633 AM PDT SUNSET 709 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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