747  
CDUS43 KAPX 280534  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
1234 AM EST WED FEB 28 2024  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR FEBRUARY 27 2024
 
 
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)  
YESTERDAY  
MAXIMUM 70R MM 61 2018 33 37 29  
MINIMUM 34 MM -19 2015 14 20 1  
AVERAGE 52 23 29 15  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.09 1997 0.06 -0.06 0.31  
MONTH TO DATE 0.61 1.46 -0.85 2.26  
SINCE DEC 1 4.59 5.14 -0.55 6.00  
SINCE JAN 1 2.90 3.27 -0.37 4.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.1 2019 0.6 -0.6 4.1  
MONTH TO DATE 7.2 16.4 -9.2 21.6  
SINCE JUL 1 43.6 59.6 -16.0 54.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 42 50  
MONTH TO DATE 897 1200 1087  
SINCE DEC 1 3060 3785 3329  
SINCE JUL 1 4580 5484 4835  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE DEC 1 0 0 0  
SINCE JAN 1 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 46  
AVERAGE 68  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 52 1983  
MINIMUM TEMPERATURE (F) 14 -23 2014  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2024......SUNRISE 7:15 AM EST SUNSET 6:20 PM EST  
FEBRUARY 29 2024......SUNRISE 7:13 AM EST SUNSET 6:21 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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