053  
CDUS43 KAPX 280529  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
1229 AM EST SUN FEB 28 2021  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR FEBRUARY 27 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1916 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 5:33 PM 61 32 16 22  
MINIMUM 27 11:49 PM -19 13 14 12  
AVERAGE 38 23 15 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 1.09 0.05 0.07 0.01  
MONTH TO DATE 1.01 1.26 -0.25 1.05  
SINCE DEC 1 3.32 4.67 -1.35 6.12  
SINCE JAN 1 1.67 2.92 -1.25 2.95  
 
SNOWFALL (IN)  
YESTERDAY 1.8 5.1 2019 0.5 1.3 T  
MONTH TO DATE 17.4 16.9 0.5 14.6  
SINCE DEC 1 47.3 57.4 -10.1 47.1  
SINCE JUL 1 51.3 65.5 -14.2 56.3  
SNOW DEPTH 8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 42 -15 48  
MONTH TO DATE 1279 1206 73 1121  
SINCE DEC 1 3602 3865 -263 3397  
SINCE JUL 1 5187 5688 -501 5194  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 47  
AVERAGE 72  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 52 1983  
MINIMUM TEMPERATURE (F) 14 -23 2014  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2021......SUNRISE 7:13 AM EST SUNSET 6:21 PM EST  
MARCH 1 2021.........SUNRISE 7:12 AM EST SUNSET 6:22 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page