252  
CDUS43 KAPX 280639  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
139 AM EST FRI FEB 28 2025  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR FEBRUARY 27 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 12:34 PM 70 2024 33 9 70  
MINIMUM 27 11:59 PM -19 2015 14 13 34  
AVERAGE 35 23 12 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.09 1997 0.06 -0.01 0.00  
MONTH TO DATE 2.01 1.46 0.55 0.61  
SINCE DEC 1 5.33 5.14 0.19 4.59  
SINCE JAN 1 2.88 3.27 -0.39 2.90  
 
SNOWFALL (IN)  
YESTERDAY 0.2 5.1 2019 0.6 -0.4 0.0  
MONTH TO DATE 31.3 16.4 14.9 7.2  
SINCE JUL 1 64.2 59.6 4.6 43.6  
SNOW DEPTH 10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 42 13  
MONTH TO DATE 1193 1200 897  
SINCE DEC 1 3722 3785 3060  
SINCE JUL 1 4945 5484 4580  
 
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 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 57  
AVERAGE 77  
   
......................................................
 
 
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 2025......SUNRISE 7:13 AM EST SUNSET 6:21 PM EST  
MARCH 1 2025.........SUNRISE 7:12 AM EST SUNSET 6:22 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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