598  
CDUS43 KAPX 010524  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
124 AM EDT MON MAY 01 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR APRIL 30 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 47 10:28 AM 87 2001 59 -12 54  
MINIMUM 40 11:34 PM 22 1919 35 5 25  
1969  
AVERAGE 44 47 -3 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.11 1942 0.10 -0.05 T  
MONTH TO DATE 4.40 2.93 1.47 3.56  
SINCE MAR 1 6.98 4.74 2.24 8.12  
SINCE JAN 1 11.55 8.07 3.48 10.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.3 1979 0.1 -0.1 0.0  
MONTH TO DATE 0.2 6.6 -6.4 4.2  
SINCE JUL 1 70.9 77.4 -6.5 69.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 18 25  
MONTH TO DATE 617 714 784  
SINCE MAR 1 1704 1822 1883  
SINCE JUL 1 6573 7346 7212  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 2 1 0  
SINCE MAR 1 2 1 0  
SINCE JAN 1 2 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 76  
AVERAGE 88  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 86 2018  
MINIMUM TEMPERATURE (F) 36 23 1963  
 
SUNRISE AND SUNSET  
MAY 1 2023...........SUNRISE 6:24 AM EDT SUNSET 8:40 PM EDT  
MAY 2 2023...........SUNRISE 6:22 AM EDT SUNSET 8:41 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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