208  
CDUS43 KGRR 050620  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
220 AM EDT SAT AUG 05 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR AUGUST 4 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 3:16 PM 96 1988 82 3 86  
MINIMUM 64 6:12 AM 42 1894 63 1 70  
AVERAGE 75 72 3 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.12 1905 0.12 -0.12 T  
MONTH TO DATE 0.00 0.49 -0.49 0.70  
SINCE JUN 1 7.46 8.29 -0.83 4.94  
SINCE JAN 1 23.49 23.31 0.18 23.33  
 
SNOWFALL (IN)  
YESTERDAY 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 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 28 43 -15 27  
SINCE JUL 1 0 5 -5 0  
 
COOLING  
YESTERDAY 10 8 2 13  
MONTH TO DATE 31 32 -1 46  
SINCE JUN 1 404 433 -29 457  
SINCE JAN 1 444 484 -40 545    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE 90 PERCENT  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 44 5:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1947  
MINIMUM TEMPERATURE (F) 62 44 1978  
 
SUNRISE AND SUNSET  
AUGUST 5 2023........SUNRISE 6:37 AM EDT SUNSET 8:58 PM EDT  
AUGUST 6 2023........SUNRISE 6:38 AM EDT SUNSET 8:57 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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