523  
CDUS46 KBOI 300933  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT TUE SEP 30 2025  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 29 2025
 
 
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)  
YESTERDAY  
MAXIMUM 69 228 PM 89 1992 73 -4 75  
MINIMUM 42 504 AM 20 2021 33 9 33  
AVERAGE 56 53 3 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 0.80 2013 0.01 0.18 0.00  
MONTH TO DATE 0.38 0.36 0.02 0.54  
SINCE OCT 1 14.92 10.39 4.53 11.14  
SINCE JAN 1 7.32 7.08 0.24 7.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 12 -3 11  
MONTH TO DATE 166 220 -54 124  
SINCE SEP 1 166 220 -54 124  
SINCE JUL 1 211 312 -101 179  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 31 13 18 44  
SINCE SEP 1 31 13 18 44  
SINCE JAN 1 260 299 -39 513    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 PM  
LOWEST 40 100 PM  
AVERAGE 69  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1988  
MINIMUM TEMPERATURE (F) 33 23 1981  
2019  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 653 AM PDT SUNSET 638 PM PDT  
OCTOBER 1 2025.......SUNRISE 654 AM PDT SUNSET 636 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