648  
CDUS43 KAPX 180527  
CLIANJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
127 AM EDT MON SEP 18 2023  
   
...............................
 
 
   
..THE SAULT STE MARIE MI CLIMATE SUMMARY FOR SEPTEMBER 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 65 3:08 PM 88 2018 68 -3 80  
MINIMUM 49 2:56 AM 27 1990 48 1 59  
AVERAGE 57 58 -1 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1925 0.13 -0.13 0.08  
MONTH TO DATE 0.89 2.16 -1.27 0.89  
SINCE SEP 1 0.89 2.16 -1.27 0.89  
SINCE JAN 1 25.49 22.07 3.42 25.60  
 
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 8 8 0  
MONTH TO DATE 89 93 45  
SINCE SEP 1 89 93 45  
SINCE JUL 1 164 213 120  
 
COOLING  
YESTERDAY 0 1 5  
MONTH TO DATE 37 21 19  
SINCE SEP 1 37 21 19  
SINCE JAN 1 249 231 220    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 63  
AVERAGE 82  
   
......................................................
 
 
THE SAULT STE MARIE MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1955  
MINIMUM TEMPERATURE (F) 48 30 1974  
1990  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 7:19 AM EDT SUNSET 7:43 PM EDT  
SEPTEMBER 19 2023.....SUNRISE 7:20 AM EDT SUNSET 7:41 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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