218  
CDUS43 KAPX 280604  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
204 AM EDT WED MAY 28 2025  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR MAY 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 72 3:45 PM 93 1978 70 2 63  
MINIMUM 38 1:57 AM 27 1934 45 -7 54  
AVERAGE 55 57 -2 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.98 1941 0.09 -0.09 0.61  
MONTH TO DATE 2.07 2.41 -0.34 2.21  
SINCE MAR 1 7.58 7.15 0.43 9.84  
SINCE JAN 1 10.50 10.48 0.02 13.30  
 
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 10 8 6  
MONTH TO DATE 362 346 230  
SINCE MAR 1 1849 2169 1762  
SINCE JUL 1 6828 7693 6419  
 
COOLING  
YESTERDAY 0 1 0  
MONTH TO DATE 6 9 7  
SINCE MAR 1 6 10 7  
SINCE JAN 1 6 10 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 27  
AVERAGE 62  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1969  
MINIMUM TEMPERATURE (F) 45 27 1927  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 5:53 AM EDT SUNSET 9:11 PM EDT  
MAY 29 2025...........SUNRISE 5:52 AM EDT SUNSET 9:12 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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