492  
CDUS43 KAPX 012141  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
541 PM EDT FRI SEP 01 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 1 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 3:24 PM 99 1953 76 3 79  
MINIMUM 45 6:35 AM 36 1936 51 -6 42  
2017  
AVERAGE 62 64 -2 61  
 
PRECIPITATION (IN)  
TODAY 0.00 1.33 2014 0.10 -0.10 0.00  
MONTH TO DATE 0.00 0.10 -0.10 0.00  
SINCE SEP 1 0.00 0.10 -0.10 0.00  
SINCE JAN 1 23.19 19.98 3.21 21.82  
 
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 3 3 0 4  
MONTH TO DATE 3 3 0 4  
SINCE SEP 1 3 3 0 4  
SINCE JUL 1 75 89 -14 40  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JAN 1 248 318 -70 335    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 69  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2023.....SUNRISE 6:56 AM EDT SUNSET 8:12 PM EDT  
SEPTEMBER 2 2023.....SUNRISE 6:57 AM EDT SUNSET 8:10 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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