230  
CDUS43 KGRR 280549  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
149 AM EDT THU MAY 28 2026  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR MAY 27 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 1:21 PM 87 2018 72 12 77  
MINIMUM 53 5:28 AM 27 1961 51 2 50  
AVERAGE 69 62 7 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 1982 0.10 -0.10 0.00  
MONTH TO DATE 1.79 2.99 -1.20 3.19  
SINCE MAR 1 14.79 8.86 5.93 8.69  
SINCE JAN 1 20.00 13.39 6.61 11.20  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1907 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 5.5 9.3 -3.8 2.7  
SINCE JUL 1 108.5 87.2 21.3 76.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 1  
MONTH TO DATE 297 233 64 278  
SINCE MAR 1 1558 1692 -134 1554  
SINCE JUL 1 6295 6229 66 5733  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 19 24 -5 23  
SINCE MAR 1 19 27 -8 23  
SINCE JAN 1 19 27 -8 23    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 5:00 AM  
LOWEST 36 6:00 PM  
AVERAGE 60  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 2018  
MINIMUM TEMPERATURE (F) 52 31 1992  
 
SUNRISE AND SUNSET  
MAY 28 2026...........SUNRISE 6:10 AM EDT SUNSET 9:15 PM EDT  
MAY 29 2026...........SUNRISE 6:10 AM EDT SUNSET 9:16 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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