687  
CDUS43 KGRR 170527  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
127 AM EDT THU APR 17 2025  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR APRIL 16 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 46 4:29 PM 81 1976 57 -11 75  
MINIMUM 29 11:30 PM 20 1907 37 -8 47  
AVERAGE 38 47 -9 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.51 1961 0.12 -0.12 0.04  
MONTH TO DATE 1.33 1.79 -0.46 1.30  
SINCE MAR 1 4.36 4.19 0.17 5.34  
SINCE JAN 1 6.87 8.72 -1.85 9.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.0 1961 0.1 -0.1 0.0  
MONTH TO DATE T 1.4 -1.4 T  
SINCE MAR 1 2.7 8.9 -6.2 5.8  
SINCE JUL 1 76.2 86.8 -10.6 55.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 18 9 4  
MONTH TO DATE 362 335 27 226  
SINCE MAR 1 1110 1244 -134 921  
SINCE JUL 1 5289 5781 -492 4626  
 
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 9 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 10:00 PM  
LOWEST 47 10:00 AM  
AVERAGE 66  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 81 1977  
MINIMUM TEMPERATURE (F) 37 22 1948  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 6:59 AM EDT SUNSET 8:30 PM EDT  
APRIL 18 2025.........SUNRISE 6:58 AM EDT SUNSET 8:32 PM EDT  
 
- 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
The Nexlab IN Page
Main Text Page