928  
CDUS43 KGRR 280521  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
120 AM EDT SAT SEP 28 2019  
 
   
...............................
 
 
   
..THE MUSKEGON MI CLIMATE SUMMARY FOR SEPTEMBER 27 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 68 756 PM 81 1946 67 1 67  
MINIMUM 57 106 AM 27 1989 48 9 45  
AVERAGE 63 58 5 56  
 
PRECIPITATION (IN)  
YESTERDAY 1.24 1.41 1945 0.12 1.12 0.00  
MONTH TO DATE 5.44 3.51 1.93 3.79  
SINCE SEP 1 5.44 3.51 1.93 3.79  
SINCE JAN 1 32.57 24.09 8.48 30.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1942 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  
YESTERDAY 2 8 -6 9  
MONTH TO DATE 26 116 -90 45  
SINCE SEP 1 26 116 -90 45  
SINCE JUL 1 30 146 -116 47  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 82 54 28 114  
SINCE SEP 1 82 54 28 114  
SINCE JAN 1 627 561 66 891    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 57 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1000 PM  
LOWEST 52 1000 AM  
AVERAGE 73  
   
......................................................
 
 
 
THE MUSKEGON MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 90 1905  
MINIMUM TEMPERATURE (F) 48 27 1991  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2019.....SUNRISE 739 AM EDT SUNSET 732 PM EDT  
SEPTEMBER 29 2019.....SUNRISE 740 AM EDT SUNSET 730 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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