165  
CDUS43 KGRR 170524  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
124 AM EDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR OCTOBER 16 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 57 1:43 PM 81 1947 61 -4 55  
1968  
MINIMUM 37 11:59 PM 25 1977 43 -6 41  
AVERAGE 47 52 -5 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.61 2016 0.13 -0.13 0.32  
MONTH TO DATE 2.99 1.97 1.02 2.63  
SINCE SEP 1 4.49 5.23 -0.74 5.20  
SINCE JAN 1 25.47 27.91 -2.44 27.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1992 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 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 18 13 5 17  
MONTH TO DATE 152 172 -20 195  
SINCE SEP 1 197 288 -91 285  
SINCE JUL 1 202 310 -108 292  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 32 3 29 0  
SINCE SEP 1 139 73 66 108  
SINCE JAN 1 793 646 147 864    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 11:00 PM  
LOWEST 59 2:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 78 1910  
1947  
1968  
MINIMUM TEMPERATURE (F) 43 25 1977  
1982  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 8:01 AM EDT SUNSET 6:59 PM EDT  
OCTOBER 18 2023.......SUNRISE 8:02 AM EDT SUNSET 6:58 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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