611  
CDUS43 KAPX 190600  
CLIANJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
200 AM EDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE SAULT STE MARIE MI CLIMATE SUMMARY FOR SEPTEMBER 18 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 64 2:13 PM 86 1955 67 -3 75  
MINIMUM 44 11:54 PM 30 1974 48 -4 65  
1990  
AVERAGE 54 58 -4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.21 1947 0.14 -0.14 0.16  
MONTH TO DATE 0.89 2.30 -1.41 1.05  
SINCE SEP 1 0.89 2.30 -1.41 1.05  
SINCE JAN 1 25.49 22.21 3.28 25.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 8 0  
MONTH TO DATE 100 101 45  
SINCE SEP 1 100 101 45  
SINCE JUL 1 175 221 120  
 
COOLING  
YESTERDAY 0 1 5  
MONTH TO DATE 37 22 24  
SINCE SEP 1 37 22 24  
SINCE JAN 1 249 232 225    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 48  
AVERAGE 71  
   
......................................................
 
 
THE SAULT STE MARIE MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 1985  
MINIMUM TEMPERATURE (F) 48 28 1979  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 7:20 AM EDT SUNSET 7:41 PM EDT  
SEPTEMBER 20 2023.....SUNRISE 7:21 AM EDT SUNSET 7:39 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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