954  
CDUS43 KAPX 212134  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
534 PM EDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR MAY 21 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 74 12:22 PM 91 1921 68 6 70  
MINIMUM 46 5:48 AM 27 1949 43 3 43  
1967  
AVERAGE 60 55 5 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.04 2001 0.10 -0.10 0.06  
MONTH TO DATE 0.92 1.87 -0.95 3.07  
SINCE MAR 1 7.90 6.61 1.29 11.19  
SINCE JAN 1 12.47 9.94 2.53 13.17  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE T 0.2 -0.2  
SINCE MAR 1 15.6 17.4 -1.8  
SINCE JUL 1 70.9 77.6 -6.7  
 
DEGREE DAYS  
HEATING  
TODAY 5 10 -5 8  
MONTH TO DATE 283 290 -7 210  
SINCE MAR 1 1987 2113 -126 2093  
SINCE JUL 1 6856 7637 -781 7422  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 18  
SINCE MAR 1 2 4 -2 18  
SINCE JAN 1 2 4 -2 18    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 6:00 AM  
LOWEST 38 12:00 PM  
AVERAGE 59  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 5:59 AM EDT SUNSET 9:03 PM EDT  
MAY 22 2023...........SUNRISE 5:58 AM EDT SUNSET 9:04 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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