826  
CDUS43 KAPX 112148  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
548 PM EDT WED SEP 11 2024  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 11 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 3:48 PM 98 1931 73 7 67  
MINIMUM 58 4:02 AM 28 1918 49 9 57  
AVERAGE 69 61 8 62  
 
PRECIPITATION (IN)  
TODAY T 1.17 1986 0.10 -0.10 0.24  
MONTH TO DATE 0.13 1.05 -0.92 0.33  
SINCE SEP 1 0.13 1.05 -0.92 0.33  
SINCE JAN 1 26.48 20.93 5.55 23.52  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 3  
MONTH TO DATE 46 49 -3 33  
SINCE SEP 1 46 49 -3 33  
SINCE JUL 1 78 135 -57 105  
 
COOLING  
TODAY 4 1 3 0  
MONTH TO DATE 5 20 -15 49  
SINCE SEP 1 5 20 -15 49  
SINCE JAN 1 396 336 60 297    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 45 4:00 PM  
AVERAGE 71  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2024.....SUNRISE 7:09 AM EDT SUNSET 7:52 PM EDT  
SEPTEMBER 12 2024.....SUNRISE 7:10 AM EDT SUNSET 7:50 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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