738  
CDUS43 KAPX 112130  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
530 PM EDT WED OCT 11 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 11 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 57 11:02 AM 87 1928 60 -3 74  
MINIMUM 43 7:26 AM 21 1964 39 4 30  
AVERAGE 50 49 1 52  
 
PRECIPITATION (IN)  
TODAY 0.03 0.68 2019 0.10 -0.07 0.00  
MONTH TO DATE 0.68 1.11 -0.43 0.73  
SINCE SEP 1 1.50 3.95 -2.45 2.14  
SINCE JAN 1 24.69 23.83 0.86 23.96  
 
SNOWFALL (IN)  
TODAY 0.0 0.8 1988 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 15 16 -1 13  
MONTH TO DATE 97 154 -57 175  
SINCE SEP 1 239 366 -127 355  
SINCE JUL 1 311 452 -141 391  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 14 0 14 0  
SINCE SEP 1 67 32 35 60  
SINCE JAN 1 315 348 -33 395    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 57 12:00 PM  
AVERAGE 75  
   
......................................................
 
 
SUNRISE AND SUNSET  
OCTOBER 11 2023.......SUNRISE 7:45 AM EDT SUNSET 6:57 PM EDT  
OCTOBER 12 2023.......SUNRISE 7:46 AM EDT SUNSET 6:55 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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