709  
CDUS43 KGRR 290520  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
1220 AM EST SUN DEC 29 2019  
 
   
...............................
 
 
   
..THE MUSKEGON MI CLIMATE SUMMARY FOR DECEMBER 28 2019
 
 
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)  
YESTERDAY  
MAXIMUM 42 1159 PM 61 1982 32 10 52  
MINIMUM 26 753 AM -5 2000 22 4 30  
AVERAGE 34 27 7 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.25 2015 0.07 -0.06 0.13  
MONTH TO DATE 1.39 2.34 -0.95 1.56  
SINCE DEC 1 1.39 2.34 -0.95 1.56  
SINCE JAN 1 45.55 33.28 12.27 41.60  
 
SNOWFALL (IN)  
YESTERDAY T 10.0 1961 1.0 -1.0 T  
MONTH TO DATE 6.3 25.9 -19.6 2.3  
SINCE DEC 1 6.3 25.9 -19.6 2.3  
SINCE JUL 1 17.2 32.1 -14.9 14.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 38 -7 24  
MONTH TO DATE 895 966 -71 863  
SINCE DEC 1 895 966 -71 863  
SINCE JUL 1 2265 2333 -68 2279  
 
COOLING  
YESTERDAY 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 E (110)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 9.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
SLEET  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 AM  
LOWEST 65 1100 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE MUSKEGON MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 54 1984  
MINIMUM TEMPERATURE (F) 22 -4 1909  
 
 
SUNRISE AND SUNSET  
DECEMBER 29 2019......SUNRISE 816 AM EST SUNSET 518 PM EST  
DECEMBER 30 2019......SUNRISE 817 AM EST SUNSET 518 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page
The Nexlab IN Page Main Text Page