490  
CDUS43 KAPX 182145  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
545 PM EDT THU APR 18 2024  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR APRIL 18 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 3:58 PM 85 1976 53 1 36  
MINIMUM 44 12:22 AM 16 1926 31 13 30  
AVERAGE 49 42 7 33  
 
PRECIPITATION (IN)  
TODAY 0.00 1.00 1955 0.11 -0.11 T  
MONTH TO DATE 3.77 1.74 2.03 2.83  
SINCE MAR 1 5.95 3.55 2.40 5.41  
SINCE JAN 1 9.41 6.88 2.53 9.98  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1918 0.2 -0.2  
MONTH TO DATE T 5.1 -5.1  
SINCE MAR 1 4.6 15.7 -11.1  
SINCE JUL 1 48.2 75.9 -27.7  
 
DEGREE DAYS  
HEATING  
TODAY 16 23 -7 32  
MONTH TO DATE 365 472 -107 342  
SINCE MAR 1 1298 1580 -282 1429  
SINCE JUL 1 5955 7104 -1149 6298  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 0 0 0 2  
SINCE JAN 1 0 0 0 2    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 59 4:00 PM  
AVERAGE 78  
   
......................................................
 
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 6:43 AM EDT SUNSET 8:24 PM EDT  
APRIL 19 2024.........SUNRISE 6:42 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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