914  
CDUS43 KGRR 190522  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT SAT APR 19 2025  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR APRIL 18 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 70 4:06 PM 84 2002 58 12 55  
MINIMUM 50 6:00 AM 20 1907 38 12 45  
AVERAGE 60 48 12 50  
 
PRECIPITATION (IN)  
YESTERDAY 1.06 2.02 2013 0.12 0.94 0.03  
MONTH TO DATE 2.39 2.04 0.35 1.65  
SINCE MAR 1 5.42 4.44 0.98 5.69  
SINCE JAN 1 7.93 8.97 -1.04 9.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1912 0.1 -0.1 0.0  
MONTH TO DATE T 1.5 -1.5 T  
SINCE MAR 1 2.7 9.0 -6.3 5.8  
SINCE JUL 1 76.2 86.9 -10.7 55.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 17 -12 15  
MONTH TO DATE 383 370 13 245  
SINCE MAR 1 1131 1279 -148 940  
SINCE JUL 1 5310 5816 -506 4645  
 
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 11 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 10:00 AM  
LOWEST 38 3:00 AM  
AVERAGE 66  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 79 1957  
MINIMUM TEMPERATURE (F) 38 20 1983  
 
SUNRISE AND SUNSET  
APRIL 19 2025.........SUNRISE 6:56 AM EDT SUNSET 8:33 PM EDT  
APRIL 20 2025.........SUNRISE 6:54 AM EDT SUNSET 8:34 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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