957  
CDUS43 KAPX 072133  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
533 PM EDT THU SEP 07 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 7 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 66 3:33 AM 93 1960 74 -8 81  
MINIMUM 57 11:40 AM 34 1917 50 7 44  
1930  
1950  
AVERAGE 62 62 0 63  
 
PRECIPITATION (IN)  
TODAY T 0.98 2016 0.09 -0.09 0.00  
MONTH TO DATE 0.09 0.66 -0.57 0.03  
SINCE SEP 1 0.09 0.66 -0.57 0.03  
SINCE JAN 1 23.28 20.54 2.74 21.85  
 
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 5 -2 2  
MONTH TO DATE 6 28 -22 27  
SINCE SEP 1 6 28 -22 27  
SINCE JUL 1 78 114 -36 63  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 49 14 35 14  
SINCE SEP 1 49 14 35 14  
SINCE JAN 1 297 330 -33 349    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 72 3:00 PM  
AVERAGE 86  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2023.....SUNRISE 7:03 AM EDT SUNSET 8:01 PM EDT  
SEPTEMBER 8 2023.....SUNRISE 7:04 AM EDT SUNSET 7:59 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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