370  
CDUS43 KGRR 190531  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
131 AM EDT SUN JUL 19 2026  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JULY 18 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 87 12:36 PM 92 2012 82 5 78  
2013  
MINIMUM 64 11:59 PM 46 1918 63 1 51  
1924  
AVERAGE 76 72 4 65  
 
PRECIPITATION (IN)  
YESTERDAY T 2.54 1959 0.08 -0.08 0.00  
MONTH TO DATE 0.25 1.53 -1.28 0.36  
SINCE JUN 1 3.40 4.58 -1.18 2.17  
SINCE JAN 1 23.40 18.36 5.04 13.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 43 51 -8 48  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 11 7 4 0  
MONTH TO DATE 204 125 79 132  
SINCE JUN 1 307 249 58 319  
SINCE JAN 1 327 285 42 342    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 43 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 94 2011  
MINIMUM TEMPERATURE (F) 63 44 1912  
 
SUNRISE AND SUNSET  
JULY 19 2026..........SUNRISE 6:23 AM EDT SUNSET 9:19 PM EDT  
JULY 20 2026..........SUNRISE 6:23 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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