371  
CDUS43 KAPX 180540  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
1240 AM EST SAT JAN 18 2025  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR JANUARY 17 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 38 11:59 PM 50 1986 28 10 16  
MINIMUM 19 6:58 AM -19 1965 11 8 4  
AVERAGE 29 20 9 10  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 1941 0.06 -0.06 0.00  
MONTH TO DATE 0.42 1.05 -0.63 1.91  
SINCE DEC 1 2.87 2.92 -0.05 3.60  
SINCE JAN 1 0.42 1.05 -0.63 1.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 2012 0.7 -0.7 0.0  
MONTH TO DATE 6.8 10.6 -3.8 21.8  
SINCE JUL 1 27.0 34.5 -7.5 31.8  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 45 55  
MONTH TO DATE 737 751 698  
SINCE DEC 1 1847 1941 1637  
SINCE JUL 1 3070 3640 3157  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE DEC 1 0 0 0  
SINCE JAN 1 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 61  
AVERAGE 73  
   
......................................................  
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 52 1973  
1996  
MINIMUM TEMPERATURE (F) 11 -23 1948  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 8:07 AM EST SUNSET 5:23 PM EST  
JANUARY 19 2025.......SUNRISE 8:06 AM EST SUNSET 5:24 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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