841  
CDUS43 KGRR 232125  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
525 PM EDT MON SEP 23 2019  
 
   
...............................
 
 
   
..THE MUSKEGON MI CLIMATE SUMMARY FOR SEPTEMBER 23 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 71 312 PM 92 2017 68 3 71  
MINIMUM 63 847 AM 31 1896 50 13 45  
AVERAGE 67 59 8 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.35 1946 0.14 -0.14 0.00  
MONTH TO DATE 4.20 2.99 1.21 3.78  
SINCE SEP 1 4.20 2.99 1.21 3.78  
SINCE JAN 1 31.33 23.57 7.76 30.61  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 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  
TODAY 0 7 -7 7  
MONTH TO DATE 20 86 -66 25  
SINCE SEP 1 20 86 -66 25  
SINCE JUL 1 24 116 -92 27  
 
COOLING  
TODAY 2 1 1 0  
MONTH TO DATE 79 50 29 108  
SINCE SEP 1 79 50 29 108  
SINCE JAN 1 624 557 67 885    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 61 100 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE MUSKEGON MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 2017  
MINIMUM TEMPERATURE (F) 50 28 1950  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2019.....SUNRISE 733 AM EDT SUNSET 741 PM EDT  
SEPTEMBER 24 2019.....SUNRISE 734 AM EDT SUNSET 739 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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