081  
CDUS46 KBOI 210124  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
724 PM MDT SAT SEP 20 2025  
   
...............................  
 
   
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 20 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 85 MM 92 1939 77 8 77  
MINIMUM 38 MM 20 1983 36 2 43  
AVERAGE 62 56 6 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.16 2017 0.01 -0.01 0.00  
MONTH TO DATE 0.17 0.23 -0.06 0.54  
SINCE OCT 1 14.71 10.26 4.45 11.14  
SINCE JAN 1 7.11 6.95 0.16 7.93  
 
DEGREE DAYS  
HEATING  
TODAY 3 9 -6 5  
MONTH TO DATE 84 124 -40 83  
SINCE SEP 1 84 124 -40 83  
SINCE JUL 1 129 216 -87 138  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 31 13 18 41  
SINCE SEP 1 31 13 18 41  
SINCE JAN 1 260 299 -39 510    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 500 AM  
LOWEST 16 300 PM  
AVERAGE 45  
   
......................................................  
 
THE BURNS OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 90 1967  
MINIMUM TEMPERATURE (F) 36 19 1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2025.....SUNRISE 641 AM PDT SUNSET 656 PM PDT  
SEPTEMBER 21 2025.....SUNRISE 642 AM PDT SUNSET 654 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab ID Page
The Nexlab OR Page
Main Text Page