886  
CDUS43 KAPX 312141  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
541 PM EDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 31 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 41 1:16 PM 77 1950 51 -10 64  
MINIMUM 22 5:16 AM 17 1925 33 -11 35  
2020  
AVERAGE 32 42 -10 50  
 
PRECIPITATION (IN)  
TODAY T 0.98 2019 0.09 -0.09 0.00  
MONTH TO DATE 2.80 3.01 -0.21 3.78  
SINCE SEP 1 3.62 5.85 -2.23 5.19  
SINCE JAN 1 26.81 25.73 1.08 27.01  
 
SNOWFALL (IN)  
TODAY T 3.4 2019 0.0 0.0  
MONTH TO DATE T 0.4 -0.4  
SINCE SEP 1 T 0.4 -0.4  
SINCE JUL 1 T 0.4 -0.4  
 
DEGREE DAYS  
HEATING  
TODAY 33 23 10 15  
MONTH TO DATE 434 548 -114 522  
SINCE SEP 1 576 760 -184 702  
SINCE JUL 1 648 846 -198 738  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 14 3 11 0  
SINCE SEP 1 67 35 32 60  
SINCE JAN 1 315 351 -36 395    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 59 11:00 AM  
AVERAGE 76  
   
......................................................
 
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 8:11 AM EDT SUNSET 6:24 PM EDT  
NOVEMBER 1 2023......SUNRISE 8:13 AM EDT SUNSET 6:22 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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