509  
CDUS43 KGRR 130527  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
126 AM EDT SUN OCT 13 2019  
 
   
...............................
 
 
   
..THE MUSKEGON MI CLIMATE SUMMARY FOR OCTOBER 12 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 55 943 PM 80 2008 60 -5 47  
1943  
MINIMUM 43 902 AM 27 1993 44 -1 42  
AVERAGE 49 52 -3 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.33 1985 0.10 -0.08 0.00  
MONTH TO DATE 4.62 1.23 3.39 4.66  
SINCE SEP 1 10.47 5.12 5.35 9.17  
SINCE JAN 1 37.60 25.70 11.90 36.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2006 0.0 0.0 0.0  
1988  
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 16 13 3 20  
MONTH TO DATE 98 138 -40 93  
SINCE SEP 1 136 281 -145 173  
SINCE JUL 1 140 311 -171 175  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 2 6 21  
SINCE SEP 1 95 56 39 135  
SINCE JAN 1 640 563 77 912    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 18.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1100 PM  
LOWEST 43 800 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE MUSKEGON MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 76 1995  
1975  
1899  
MINIMUM TEMPERATURE (F) 43 25 1993  
 
 
SUNRISE AND SUNSET  
OCTOBER 13 2019.......SUNRISE 756 AM EDT SUNSET 706 PM EDT  
OCTOBER 14 2019.......SUNRISE 757 AM EDT SUNSET 704 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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