189  
CDUS43 KAPX 140526  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
126 AM EDT SAT SEP 14 2024  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 13 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 82 2:37 PM 92 1952 72 10 64  
MINIMUM 49 6:02 AM 28 1943 48 1 43  
AVERAGE 66 60 6 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.83 1961 0.09 -0.09 0.00  
MONTH TO DATE 0.13 1.24 -1.11 0.47  
SINCE SEP 1 0.13 1.24 -1.11 0.47  
SINCE JAN 1 26.48 21.12 5.36 23.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 11  
MONTH TO DATE 46 61 51  
SINCE SEP 1 46 61 51  
SINCE JUL 1 78 147 123  
 
COOLING  
YESTERDAY 1 1 0  
MONTH TO DATE 6 22 49  
SINCE SEP 1 6 22 49  
SINCE JAN 1 397 338 297    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 47  
AVERAGE 74  
   
......................................................  
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 1939  
MINIMUM TEMPERATURE (F) 48 26 1963  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2024.....SUNRISE 7:12 AM EDT SUNSET 7:46 PM EDT  
SEPTEMBER 15 2024.....SUNRISE 7:14 AM EDT SUNSET 7:44 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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