143  
CDUS43 KAPX 010532  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
1232 AM EST SAT MAR 01 2025  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR FEBRUARY 28 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 44 4:04 PM 52 1983 34 10 48  
MINIMUM 18 11:59 PM -23 2014 14 4 15  
AVERAGE 31 24 7 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.89 1948 0.06 -0.02 0.56  
MONTH TO DATE 2.05 1.52 0.53 1.17  
SINCE DEC 1 5.37 5.20 0.17 5.15  
SINCE JAN 1 2.92 3.33 -0.41 3.46  
 
SNOWFALL (IN)  
YESTERDAY 0.5 8.0 1948 0.6 -0.1 T  
MONTH TO DATE 31.8 17.0 14.8 7.2  
SINCE JUL 1 64.7 60.2 4.5 43.6  
SNOW DEPTH 9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 41 33  
MONTH TO DATE 1227 1241 930  
SINCE DEC 1 3756 3826 3093  
SINCE JUL 1 4979 5525 4613  
 
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 31 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 53  
AVERAGE 73  
   
......................................................  
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 51 2024  
MINIMUM TEMPERATURE (F) 14 -23 1962  
 
SUNRISE AND SUNSET  
MARCH 1 2025.........SUNRISE 7:12 AM EST SUNSET 6:22 PM EST  
MARCH 2 2025.........SUNRISE 7:10 AM EST SUNSET 6:23 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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