124  
CDUS43 KGRR 212228  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
528 PM EST FRI FEB 21 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR FEBRUARY 21 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 32 1:31 PM 58 1930 36 -4 58  
2017  
MINIMUM 13 7:44 AM -10 1936 22 -9 35  
AVERAGE 23 29 -6 47  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 1997 0.08 -0.08 T  
MONTH TO DATE 0.77 1.54 -0.77 0.57  
SINCE DEC 1 5.09 6.38 -1.29 5.60  
SINCE JAN 1 2.46 3.96 -1.50 3.79  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 2009 0.7 -0.7 0.0  
MONTH TO DATE 16.3 15.9 0.4 5.3  
SINCE DEC 1 72.4 67.3 5.1 35.7  
SINCE JUL 1 73.5 73.8 -0.3 48.9  
SNOW DEPTH 9  
 
DEGREE DAYS  
HEATING  
TODAY 42 36 6 18  
MONTH TO DATE 877 798 79 613  
SINCE DEC 1 3044 3016 28 2404  
SINCE JUL 1 3973 4289 -316 3507  
 
COOLING  
TODAY 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)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 8:00 AM  
LOWEST 56 11:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 61 2017  
MINIMUM TEMPERATURE (F) 22 -16 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 7:33 AM EST SUNSET 6:24 PM EST  
FEBRUARY 22 2025......SUNRISE 7:32 AM EST SUNSET 6:26 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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