868  
CDUS43 KGRR 142124  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
524 PM EDT TUE AUG 14 2018  
 
   
...............................
 
 
   
..THE GRAND RAPIDS MI CLIMATE SUMMARY FOR AUGUST 14 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1892 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 90 255 PM 96 1944 81 9 83  
MINIMUM 61 604 AM 41 1964 62 -1 63  
AVERAGE 76 71 5 73  
 
PRECIPITATION (IN)  
TODAY 0.00 3.61 1987 0.12 -0.12 T  
MONTH TO DATE 1.22 1.63 -0.41 0.79  
SINCE JUN 1 6.02 9.18 -3.16 6.79  
SINCE JAN 1 22.72 22.76 -0.04 23.39  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE JUN 1 12 51 -39 24  
SINCE JUL 1 0 6 -6 2  
 
COOLING  
TODAY 11 7 4 8  
MONTH TO DATE 146 98 48 70  
SINCE JUN 1 615 482 133 472  
SINCE JAN 1 723 529 194 502    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 41 300 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1944  
MINIMUM TEMPERATURE (F) 62 42 1964  
 
 
SUNRISE AND SUNSET  
AUGUST 14 2018........SUNRISE 647 AM EDT SUNSET 846 PM EDT  
AUGUST 15 2018........SUNRISE 648 AM EDT SUNSET 844 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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