299  
CDUS43 KAPX 310529  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
129 AM EDT MON MAR 31 2025  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR MARCH 30 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 MM MM 74 1998 45 MM 40  
MINIMUM MM MM 2 1923 24 MM 19  
1926  
1941  
AVERAGE MM 34 MM 30  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.90 2022 0.07 MM T  
MONTH TO DATE 4.07 1.74 2.33 2.18  
SINCE MAR 1 4.07 1.74 2.33 2.18  
SINCE JAN 1 6.99 5.07 1.92 5.64  
 
SNOWFALL (IN)  
YESTERDAY MM 5.3 1934 0.2 MM T  
MONTH TO DATE 7.4 10.3 -2.9 4.6  
SINCE JUL 1 72.1 70.5 1.6 48.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 30 35  
MONTH TO DATE 899 1078 904  
SINCE MAR 1 899 1078 904  
SINCE JUL 1 5878 6602 5561  
 
COOLING  
YESTERDAY MM 0 0  
MONTH TO DATE 0 0 0  
SINCE MAR 1 0 0 0  
SINCE JAN 1 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 75 2010  
MINIMUM TEMPERATURE (F) 25 -10 1923  
 
SUNRISE AND SUNSET  
MARCH 31 2025.........SUNRISE 7:16 AM EDT SUNSET 8:01 PM EDT  
APRIL 1 2025.........SUNRISE 7:14 AM EDT SUNSET 8:03 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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