162  
CDUS43 KAPX 230602  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
202 AM EDT FRI MAY 23 2025  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR MAY 22 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 52 4:19 PM 91 1964 68 -16 82  
MINIMUM 44 11:59 PM 26 1935 43 1 58  
1967  
AVERAGE 48 56 -8 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.36 1.58 1921 0.09 0.27 0.00  
MONTH TO DATE 1.99 1.96 0.03 1.51  
SINCE MAR 1 7.50 6.70 0.80 9.14  
SINCE JAN 1 10.42 10.03 0.39 12.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1917 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 17 10 0  
MONTH TO DATE 309 300 206  
SINCE MAR 1 1796 2123 1738  
SINCE JUL 1 6775 7647 6395  
 
COOLING  
YESTERDAY 0 1 5  
MONTH TO DATE 6 4 7  
SINCE MAR 1 6 5 7  
SINCE JAN 1 6 5 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 65  
AVERAGE 83  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 1964  
MINIMUM TEMPERATURE (F) 43 26 1958  
2015  
 
SUNRISE AND SUNSET  
MAY 23 2025...........SUNRISE 5:57 AM EDT SUNSET 9:06 PM EDT  
MAY 24 2025...........SUNRISE 5:56 AM EDT SUNSET 9:07 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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