443  
CDUS43 KGRR 302129  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
529 PM EDT FRI MAY 30 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR MAY 30 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 63 10:31 AM 92 2023 73 -10 72  
MINIMUM 43 5:33 AM 33 1945 52 -9 43  
AVERAGE 53 63 -10 58  
 
PRECIPITATION (IN)  
TODAY T 2.06 1989 0.10 -0.10 0.00  
MONTH TO DATE 2.74 3.28 -0.54 2.28  
SINCE MAR 1 8.24 9.15 -0.91 8.65  
SINCE JAN 1 10.75 13.68 -2.93 12.46  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 2.7 9.3 -6.6 5.8  
SINCE JUL 1 76.2 87.2 -11.0 55.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 4 8 7  
MONTH TO DATE 303 247 56 85  
SINCE MAR 1 1579 1706 -127 1181  
SINCE JUL 1 5758 6243 -485 4886  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 23 30 -7 20  
SINCE MAR 1 23 33 -10 21  
SINCE JAN 1 23 33 -10 21    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 69 10:00 AM  
AVERAGE 85  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 2023  
MINIMUM TEMPERATURE (F) 53 35 1910  
 
SUNRISE AND SUNSET  
MAY 30 2025...........SUNRISE 6:09 AM EDT SUNSET 9:17 PM EDT  
MAY 31 2025...........SUNRISE 6:08 AM EDT SUNSET 9:17 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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