181  
CDUS45 KBOI 251032  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MST THU DEC 25 2025  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 24 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60R 1259 PM 59 1885 38 22 56  
MINIMUM 46 1159 PM -20 1990 24 22 36  
AVERAGE 53 31 22 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.54 1980 0.05 0.06 0.27  
MONTH TO DATE 2.27 1.19 1.08 1.38  
SINCE OCT 1 4.35 3.18 1.17 3.01  
SINCE JAN 1 12.47 11.16 1.31 14.20  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.7 1983 0.2 -0.2 0.0  
MONTH TO DATE T 4.1 -4.1 T  
SINCE JUL 1 0.1 6.2 -6.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 34 -22 19  
MONTH TO DATE 529 781 -252 715  
SINCE DEC 1 529 781 -252 715  
SINCE JUL 1 1469 1993 -524 1753  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1255 1044 211 1432    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 18.0  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1100 PM  
LOWEST 33 500 AM  
AVERAGE 61  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 60 1885  
MINIMUM TEMPERATURE (F) 24 -20 1990  
 
SUNRISE AND SUNSET  
DECEMBER 25 2025......SUNRISE 817 AM MST SUNSET 514 PM MST  
DECEMBER 26 2025......SUNRISE 817 AM MST SUNSET 514 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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