602  
CDUS43 KAPX 140551  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
151 AM EDT MON APR 14 2025  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR APRIL 13 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 3:14 PM 86 2023 51 12 57  
MINIMUM 38 6:54 AM 9 1940 29 9 39  
1992  
AVERAGE 51 40 11 48  
 
PRECIPITATION (IN)  
YESTERDAY T 1.49 1945 0.10 -0.10 0.03  
MONTH TO DATE 0.20 1.21 -1.01 3.06  
SINCE MAR 1 4.27 3.02 1.25 5.24  
SINCE JAN 1 7.19 6.35 0.84 8.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.4 1924 0.3 -0.3 0.0  
2018  
MONTH TO DATE 0.4 3.9 -3.5 T  
SINCE JUL 1 72.5 74.7 -2.2 48.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 25 17  
MONTH TO DATE 285 354 278  
SINCE MAR 1 1184 1462 1211  
SINCE JUL 1 6163 6986 5868  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE MAR 1 0 0 0  
SINCE JAN 1 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70  
LOWEST 32  
AVERAGE 51  
   
......................................................  
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 81 1938  
1941  
MINIMUM TEMPERATURE (F) 30 14 1943  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 6:51 AM EDT SUNSET 8:19 PM EDT  
APRIL 15 2025.........SUNRISE 6:49 AM EDT SUNSET 8:20 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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