700  
CDUS43 KAPX 010552  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
152 AM EDT SUN JUN 01 2025  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR MAY 31 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 65 4:22 PM 93 2011 72 -7 80  
MINIMUM 41 5:27 AM 29 1945 46 -5 39  
AVERAGE 53 59 -6 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.00 1918 0.09 -0.09 0.00  
MONTH TO DATE 2.14 2.78 -0.64 2.25  
SINCE MAR 1 7.65 7.52 0.13 9.88  
SINCE JAN 1 10.57 10.85 -0.28 13.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE JUL 1 73.5 77.6 -4.1 48.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 7 5  
MONTH TO DATE 388 377 254  
SINCE MAR 1 1875 2200 1786  
SINCE JUL 1 6854 7724 6443  
 
COOLING  
YESTERDAY 0 1 0  
MONTH TO DATE 6 15 7  
SINCE MAR 1 6 16 7  
SINCE JAN 1 6 16 7    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 13.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 28  
AVERAGE 55  
   
......................................................  
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 104 1934  
MINIMUM TEMPERATURE (F) 46 28 1966  
 
SUNRISE AND SUNSET  
JUNE 1 2025..........SUNRISE 5:50 AM EDT SUNSET 9:14 PM EDT  
JUNE 2 2025..........SUNRISE 5:50 AM EDT SUNSET 9:15 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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