206  
CDUS43 KGRR 220535  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
135 AM EDT SAT JUL 22 2023  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JULY 21 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 80 3:27 PM 95 1934 82 -2 85  
MINIMUM 61 11:54 PM 43 1921 63 -2 69  
AVERAGE 71 72 -1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.39 1953 0.10 -0.10 0.00  
MONTH TO DATE 2.90 1.81 1.09 1.39  
SINCE JUN 1 3.48 4.86 -1.38 3.50  
SINCE JAN 1 16.81 18.64 -1.83 17.04  
 
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 6 8 -2 12  
MONTH TO DATE 147 147 0 190  
SINCE JUN 1 317 271 46 326  
SINCE JAN 1 363 307 56 426    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 11:00 PM  
LOWEST 51 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 93 1901  
MINIMUM TEMPERATURE (F) 63 46 1947  
 
SUNRISE AND SUNSET  
JULY 22 2023..........SUNRISE 6:25 AM EDT SUNSET 9:17 PM EDT  
JULY 23 2023..........SUNRISE 6:26 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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