364  
CDUS46 KBOI 220130  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
730 PM MDT TUE OCT 21 2025  
   
...............................  
 
   
..THE BURNS OR CLIMATE SUMMARY FOR OCTOBER 21 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 63 MM 82 2003 60 3 62  
MINIMUM 18 MM 14 2012 27 -9 34  
AVERAGE 41 43 -2 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.35 2017 0.03 -0.03 T  
MONTH TO DATE 0.28 0.48 -0.20 0.19  
SINCE OCT 1 0.28 0.48 -0.20 0.19  
SINCE JAN 1 7.60 7.58 0.02 8.12  
 
DEGREE DAYS  
HEATING  
TODAY 24 22 2 17  
MONTH TO DATE 415 367 48 258  
SINCE SEP 1 596 599 -3 400  
SINCE JUL 1 641 691 -50 455  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 31 16 15 44  
SINCE JAN 1 260 302 -42 513    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 21 200 PM  
AVERAGE 57  
   
......................................................  
 
THE BURNS OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 80 2003  
MINIMUM TEMPERATURE (F) 26 7 1980  
 
SUNRISE AND SUNSET  
OCTOBER 21 2025.......SUNRISE 718 AM PDT SUNSET 602 PM PDT  
OCTOBER 22 2025.......SUNRISE 719 AM PDT SUNSET 601 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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