866  
CDUS43 KGRR 132132  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
532 PM EDT FRI OCT 13 2023  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR OCTOBER 13 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 51 12:16 AM 76 1899 62 -11 55  
1975  
1995  
MINIMUM 49 12:58 PM 25 1993 44 5 43  
AVERAGE 50 53 -3 49  
 
PRECIPITATION (IN)  
TODAY 0.77 1.92 2001 0.13 0.64 0.29  
MONTH TO DATE 2.69 1.59 1.10 2.08  
SINCE SEP 1 4.19 4.85 -0.66 4.65  
SINCE JAN 1 25.17 27.53 -2.36 27.16  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 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  
TODAY 15 12 3 16  
MONTH TO DATE 111 133 -22 145  
SINCE SEP 1 156 249 -93 235  
SINCE JUL 1 161 271 -110 242  
 
COOLING  
TODAY 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 12 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 8:00 AM  
LOWEST 79 12:00 AM  
AVERAGE 83  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 78 1968  
MINIMUM TEMPERATURE (F) 44 28 1907  
1937  
1979  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 7:56 AM EDT SUNSET 7:06 PM EDT  
OCTOBER 14 2023.......SUNRISE 7:57 AM EDT SUNSET 7:04 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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