938  
CDUS43 KAPX 200535  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
135 AM EDT SUN OCT 20 2024  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 19 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 3:39 PM 78 1953 56 18 59  
MINIMUM 30 7:18 AM 20 1934 36 -6 51  
AVERAGE 52 46 6 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 1917 0.09 -0.09 0.21  
MONTH TO DATE 0.07 1.89 -1.82 0.96  
SINCE SEP 1 1.06 4.73 -3.67 1.78  
SINCE JAN 1 27.41 24.61 2.80 24.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.9 1930 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 19 10  
MONTH TO DATE 268 294 227  
SINCE SEP 1 346 506 369  
SINCE JUL 1 378 592 441  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 14  
SINCE SEP 1 18 32 67  
SINCE JAN 1 409 348 315    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 21  
AVERAGE 57  
   
......................................................  
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 82 1920  
MINIMUM TEMPERATURE (F) 36 20 1934  
1944  
 
SUNRISE AND SUNSET  
OCTOBER 20 2024.......SUNRISE 7:57 AM EDT SUNSET 6:40 PM EDT  
OCTOBER 21 2024.......SUNRISE 7:59 AM EDT SUNSET 6:38 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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