610  
CDUS43 KGRR 010532  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
132 AM EDT MON JUN 01 2026  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR MAY 31 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 73 11:45 AM 90 2023 74 -1 59  
MINIMUM 46 5:25 AM 35 1910 53 -7 43  
AVERAGE 60 63 -3 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 1958 0.10 -0.10 0.00  
MONTH TO DATE 1.79 3.38 -1.59 3.49  
SINCE MAR 1 14.79 9.25 5.54 8.99  
SINCE JAN 1 20.00 13.78 6.22 11.50  
 
SNOWFALL (IN)  
YESTERDAY 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 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 5 4 1 14  
MONTH TO DATE 309 251 58 317  
SINCE MAR 1 1570 1710 -140 1593  
SINCE JUL 1 6307 6247 60 5772  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 20 33 -13 23  
SINCE MAR 1 20 36 -16 23  
SINCE JAN 1 20 36 -16 23    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 6:00 AM  
LOWEST 32 11:00 AM  
AVERAGE 55  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 2023  
MINIMUM TEMPERATURE (F) 53 34 2025  
 
SUNRISE AND SUNSET  
JUNE 1 2026..........SUNRISE 6:08 AM EDT SUNSET 9:18 PM EDT  
JUNE 2 2026..........SUNRISE 6:08 AM EDT SUNSET 9:19 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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