413  
CDUS43 KGRR 160525  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
125 AM EDT WED APR 16 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR APRIL 15 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 6:12 PM 81 2023 56 -8 69  
MINIMUM 36 6:54 AM 16 1943 37 -1 44  
AVERAGE 42 47 -5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.48 1991 0.11 -0.06 0.00  
MONTH TO DATE 1.33 1.67 -0.34 1.26  
SINCE MAR 1 4.36 4.07 0.29 5.30  
SINCE JAN 1 6.87 8.60 -1.73 9.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1904 0.0 0.0 0.0  
MONTH TO DATE T 1.3 -1.3 T  
SINCE MAR 1 2.7 8.8 -6.1 5.8  
SINCE JUL 1 76.2 86.7 -10.5 55.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 18 5 8  
MONTH TO DATE 335 317 18 222  
SINCE MAR 1 1083 1226 -143 917  
SINCE JUL 1 5262 5763 -501 4622  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 4:00 AM  
LOWEST 53 7:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 81 1976  
MINIMUM TEMPERATURE (F) 37 20 1907  
 
SUNRISE AND SUNSET  
APRIL 16 2025.........SUNRISE 7:01 AM EDT SUNSET 8:29 PM EDT  
APRIL 17 2025.........SUNRISE 6:59 AM EDT SUNSET 8:30 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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