434  
CDUS43 KGRR 072224  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
524 PM EST SAT DEC 7 2019  
 
   
...............................
 
 
   
..THE MUSKEGON MI CLIMATE SUMMARY FOR DECEMBER 7 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 37 415 PM 56 1946 37 0 29  
MINIMUM 24 307 AM 2 1972 28 -4 23  
AVERAGE 31 32 -1 26  
 
PRECIPITATION (IN)  
TODAY 0.00 1.48 2004 0.09 -0.09 0.01  
MONTH TO DATE 0.79 0.66 0.13 0.90  
SINCE DEC 1 0.79 0.66 0.13 0.90  
SINCE JAN 1 44.95 31.60 13.35 40.94  
 
SNOWFALL (IN)  
TODAY 0.0 6.0 1909 0.9 -0.9 0.2  
MONTH TO DATE 2.4 5.2 -2.8 1.8  
SINCE DEC 1 2.4 5.2 -2.8 1.8  
SINCE JUL 1 13.3 11.4 1.9 14.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 34 33 1 39  
MONTH TO DATE 215 222 -7 226  
SINCE DEC 1 215 222 -7 226  
SINCE JUL 1 1585 1589 -4 1642  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 640 566 74 912    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 100 AM  
LOWEST 64 400 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE MUSKEGON MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 57 1946  
MINIMUM TEMPERATURE (F) 27 2 2005  
 
 
SUNRISE AND SUNSET  
DECEMBER 7 2019......SUNRISE 803 AM EST SUNSET 510 PM EST  
DECEMBER 8 2019......SUNRISE 804 AM EST SUNSET 510 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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