087  
CDUS43 KAPX 232138  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
538 PM EDT MON SEP 23 2024  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 23 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 2:41 PM 93 2017 68 -1 71  
MINIMUM 55 4:14 AM 23 1942 45 10 50  
AVERAGE 61 56 5 61  
 
PRECIPITATION (IN)  
TODAY 0.00 2.28 2010 0.09 -0.09 0.00  
MONTH TO DATE 0.32 2.18 -1.86 0.81  
SINCE SEP 1 0.32 2.18 -1.86 0.81  
SINCE JAN 1 26.67 22.06 4.61 24.00  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 4 9 -5 4  
MONTH TO DATE 51 139 -88 108  
SINCE SEP 1 51 139 -88 108  
SINCE JUL 1 83 225 -142 180  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 18 32 -14 53  
SINCE SEP 1 18 32 -14 53  
SINCE JAN 1 409 348 61 301    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (0)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 48 2:00 PM  
AVERAGE 72  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2024.....SUNRISE 7:23 AM EDT SUNSET 7:29 PM EDT  
SEPTEMBER 24 2024.....SUNRISE 7:24 AM EDT SUNSET 7:27 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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