401  
CDUS43 KAPX 190527  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
127 AM EDT WED MAR 19 2025  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR MARCH 18 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 58 1:41 PM 75 2012 40 18 35  
MINIMUM 29 6:43 AM -12 1967 20 9 26  
AVERAGE 44 30 14 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.77 1998 0.05 -0.05 T  
MONTH TO DATE 2.00 1.00 1.00 1.85  
SINCE MAR 1 2.00 1.00 1.00 1.85  
SINCE JAN 1 4.92 4.33 0.59 5.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.4 1940 0.3 -0.3 T  
MONTH TO DATE 2.0 7.2 -5.2 2.5  
SINCE JUL 1 66.7 67.4 -0.7 46.1  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 35 34  
MONTH TO DATE 546 687 498  
SINCE MAR 1 546 687 498  
SINCE JUL 1 5525 6211 5155  
 
COOLING  
YESTERDAY 0 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 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 45  
AVERAGE 65  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 79 2012  
MINIMUM TEMPERATURE (F) 20 -15 1939  
 
SUNRISE AND SUNSET  
MARCH 19 2025.........SUNRISE 7:39 AM EDT SUNSET 7:46 PM EDT  
MARCH 20 2025.........SUNRISE 7:37 AM EDT SUNSET 7:47 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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