671  
CDUS43 KGRR 090521  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT FRI JUN 09 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JUNE 8 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 77 3:43 PM 97 1933 78 -1 65  
MINIMUM 49 3:50 AM 38 1949 56 -7 49  
1998  
AVERAGE 63 67 -4 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.32 1974 0.14 -0.14 0.32  
MONTH TO DATE 0.01 1.06 -1.05 0.45  
SINCE JUN 1 0.01 1.06 -1.05 0.45  
SINCE JAN 1 16.04 16.08 -0.04 18.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2003 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 1 110.7 77.6 33.1 71.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 8  
MONTH TO DATE 5 20 -15 20  
SINCE JUN 1 5 20 -15 20  
SINCE JUL 1 5923 6389 -466 6275  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 45 27 18 5  
SINCE JUN 1 45 27 18 5  
SINCE JAN 1 85 78 7 93    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE 793 MINS / 87%  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 4:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 93 1964  
2020  
MINIMUM TEMPERATURE (F) 57 37 1969  
 
SUNRISE AND SUNSET  
JUNE 9 2023..........SUNRISE 6:03 AM EDT SUNSET 9:20 PM EDT  
JUNE 10 2023..........SUNRISE 6:03 AM EDT SUNSET 9:20 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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