496  
CDUS43 KGRR 072225  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
524 PM EST TUE JAN 7 2020  
 
   
...............................
 
 
   
..THE MUSKEGON MI CLIMATE SUMMARY FOR JANUARY 7 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 1103 AM 58 2008 31 8 47  
MINIMUM 32 600 AM -11 1988 21 11 32  
AVERAGE 36 26 10 40  
 
PRECIPITATION (IN)  
TODAY 0.01 0.60 2008 0.08 -0.07 0.57  
MONTH TO DATE 0.02 0.51 -0.49 0.77  
SINCE DEC 1 3.83 3.06 0.77 2.96  
SINCE JAN 1 0.02 0.51 -0.49 0.77  
 
SNOWFALL (IN)  
TODAY MM 10.2 1970 0.9 MM T  
MONTH TO DATE T 6.3 -6.3 2.0  
SINCE DEC 1 12.4 35.2 -22.8 5.2  
SINCE JUL 1 23.3 41.4 -18.1 17.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 39 -10 25  
MONTH TO DATE 201 271 -70 217  
SINCE DEC 1 1171 1350 -179 1182  
SINCE JUL 1 2541 2717 -176 2598  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 100 PM  
LOWEST 59 500 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE MUSKEGON MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 1965  
MINIMUM TEMPERATURE (F) 21 -3 1996  
1988  
 
 
SUNRISE AND SUNSET  
JANUARY 7 2020.......SUNRISE 817 AM EST SUNSET 526 PM EST  
JANUARY 8 2020.......SUNRISE 816 AM EST SUNSET 527 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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