097  
CDUS43 KAPX 190540  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
140 AM EDT WED APR 19 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR APRIL 18 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 36 3:12 PM 85 1976 53 -17 40  
MINIMUM 30 7:32 AM 16 1926 31 -1 21  
AVERAGE 33 42 -9 31  
 
PRECIPITATION (IN)  
YESTERDAY T 1.00 1955 0.11 -0.11 0.17  
MONTH TO DATE 2.83 1.74 1.09 1.98  
SINCE MAR 1 5.41 3.55 1.86 6.54  
SINCE JAN 1 9.98 6.88 3.10 8.52  
 
SNOWFALL (IN)  
YESTERDAY T 4.0 1918 0.2 -0.2 1.7  
MONTH TO DATE 0.2 5.1 -4.9 2.7  
SINCE JUL 1 70.9 75.9 -5.0 67.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 23 34  
MONTH TO DATE 342 472 502  
SINCE MAR 1 1429 1580 1601  
SINCE JUL 1 6298 7104 6930  
 
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 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 59  
AVERAGE 76  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 83 2005  
MINIMUM TEMPERATURE (F) 32 9 1918  
 
SUNRISE AND SUNSET  
APRIL 19 2023.........SUNRISE 6:43 AM EDT SUNSET 8:25 PM EDT  
APRIL 20 2023.........SUNRISE 6:41 AM EDT SUNSET 8:26 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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