141  
CDUS43 KAPX 190610  
CLIANJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
110 AM EST FRI DEC 19 2025  
   
...............................
 
 
   
..THE SAULT STE MARIE MI CLIMATE SUMMARY FOR DECEMBER 18 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1888 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 41 9:58 PM 44 1931 30 11 32  
MINIMUM 29 12:28 AM -20 1985 16 13 15  
AVERAGE 35 23 12 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 0.84 1998 0.09 0.09 0.19  
MONTH TO DATE 2.77 1.72 1.05 2.75  
SINCE DEC 1 2.77 1.72 1.05 2.75  
SINCE JAN 1 40.28 33.38 6.90 40.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.8 1979 1.0 -1.0 1.8  
MONTH TO DATE 42.9 17.2 25.7 32.0  
SINCE JUL 1 50.4 34.9 15.5 74.0  
SNOW DEPTH 11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 42 41  
MONTH TO DATE 820 702 698  
SINCE DEC 1 820 702 698  
SINCE JUL 1 2459 2536 1965  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE DEC 1 0 0 0  
SINCE JAN 1 231 236 337    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 82  
AVERAGE 91  
   
......................................................
 
 
THE SAULT STE MARIE MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 45 1923  
2002  
MINIMUM TEMPERATURE (F) 16 -20 1983  
2004  
 
SUNRISE AND SUNSET  
DECEMBER 19 2025......SUNRISE 8:17 AM EST SUNSET 4:52 PM EST  
DECEMBER 20 2025......SUNRISE 8:18 AM EST SUNSET 4:53 PM EST  
 
- 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 MI Page Main Text Page