260  
CDUS43 KGRR 180533  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
133 AM EDT TUE JUL 18 2023  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JULY 17 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 3:48 PM 95 1901 82 -7 87  
2012  
MINIMUM 63 3:55 AM 45 1934 63 0 69  
AVERAGE 69 72 -3 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.57 2006 0.09 0.07 T  
MONTH TO DATE 2.83 1.45 1.38 1.36  
SINCE JUN 1 3.41 4.50 -1.09 3.47  
SINCE JAN 1 16.74 18.28 -1.54 17.01  
 
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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 2  
SINCE JUN 1 46 51 -5 46  
SINCE JUL 1 0 1 -1 2  
 
COOLING  
YESTERDAY 4 7 -3 13  
MONTH TO DATE 123 118 5 139  
SINCE JUN 1 293 242 51 275  
SINCE JAN 1 339 278 61 375    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 50 5:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 92 2012  
2013  
MINIMUM TEMPERATURE (F) 63 46 1918  
1924  
 
SUNRISE AND SUNSET  
JULY 18 2023..........SUNRISE 6:21 AM EDT SUNSET 9:20 PM EDT  
JULY 19 2023..........SUNRISE 6:22 AM EDT SUNSET 9:20 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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