059  
CDUS43 KAPX 290534  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
134 AM EDT SAT APR 29 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR APRIL 28 2023
 
 
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)  
YESTERDAY  
MAXIMUM 57 10:53 AM 85 1974 58 -1 49  
MINIMUM 34 6:13 AM 20 1996 35 -1 23  
AVERAGE 46 46 0 36  
 
PRECIPITATION (IN)  
YESTERDAY T 1.30 1959 0.10 -0.10 0.00  
MONTH TO DATE 3.84 2.73 1.11 3.56  
SINCE MAR 1 6.42 4.54 1.88 8.12  
SINCE JAN 1 10.99 7.87 3.12 10.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1960 0.1 -0.1 0.0  
2011  
MONTH TO DATE 0.2 6.5 -6.3 4.2  
SINCE JUL 1 70.9 77.3 -6.4 69.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 19 29  
MONTH TO DATE 580 678 732  
SINCE MAR 1 1667 1786 1831  
SINCE JUL 1 6536 7310 7160  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 2 0 0  
SINCE MAR 1 2 0 0  
SINCE JAN 1 2 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 42  
AVERAGE 67  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 80 1941  
1957  
2004  
MINIMUM TEMPERATURE (F) 35 20 1945  
1950  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 6:27 AM EDT SUNSET 8:37 PM EDT  
APRIL 30 2023.........SUNRISE 6:25 AM EDT SUNSET 8:39 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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