021  
CDUS43 KAPX 180555  
CLIANJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
1255 AM EST MON DEC 18 2023  
   
...............................  
 
   
..THE SAULT STE MARIE MI CLIMATE SUMMARY FOR DECEMBER 17 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1888 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43R 3:28 PM 42 1895 30 13 31  
MINIMUM 36 11:59 PM -22 1919 17 19 24  
AVERAGE 40 23 17 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 0.56 1990 0.09 0.12 0.15  
MONTH TO DATE 1.66 1.63 0.03 1.01  
SINCE DEC 1 1.66 1.63 0.03 1.01  
SINCE JAN 1 34.81 33.29 1.52 35.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.0 1940 1.1 -1.1 1.7  
MONTH TO DATE 9.7 16.2 -6.5 9.3  
SINCE JUL 1 35.9 33.9 2.0 23.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 42 37  
MONTH TO DATE 559 660 645  
SINCE DEC 1 559 660 645  
SINCE JUL 1 2180 2494 2267  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE DEC 1 0 0 0  
SINCE JAN 1 269 236 225    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 92  
AVERAGE 96  
   
......................................................  
 
THE SAULT STE MARIE MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 44 1931  
MINIMUM TEMPERATURE (F) 16 -20 1985  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 8:16 AM EST SUNSET 4:52 PM EST  
DECEMBER 19 2023......SUNRISE 8:17 AM EST SUNSET 4:52 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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