670  
CDUS43 KGRR 192130  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
530 PM EDT THU OCT 19 2023  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR OCTOBER 19 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 59 3:59 PM 77 1910 59 0 47  
1971  
MINIMUM 55 8:55 AM 22 1972 42 13 32  
AVERAGE 57 51 6 40  
 
PRECIPITATION (IN)  
TODAY 0.29 1.25 1906 0.12 0.17 T  
1911  
MONTH TO DATE 3.29 2.33 0.96 3.27  
SINCE SEP 1 4.79 5.59 -0.80 5.84  
SINCE JAN 1 25.77 28.27 -2.50 28.35  
 
SNOWFALL (IN)  
TODAY 0.0 4.1 1989 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 8 14 -6 25  
MONTH TO DATE 189 214 -25 264  
SINCE SEP 1 234 330 -96 354  
SINCE JUL 1 239 352 -113 361  
 
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 9 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 PM  
LOWEST 69 12:00 AM  
AVERAGE 78  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 80 1971  
MINIMUM TEMPERATURE (F) 42 24 1952  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 8:03 AM EDT SUNSET 6:56 PM EDT  
OCTOBER 20 2023.......SUNRISE 8:04 AM EDT SUNSET 6:54 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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