953  
CDUS43 KGRR 180533  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
133 AM EDT TUE JUL 18 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JULY 17 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 75 3:31 PM 99 2012 83 -8 80  
MINIMUM 62 5:41 AM 48 1958 63 -1 66  
AVERAGE 69 73 -4 73  
 
PRECIPITATION (IN)  
YESTERDAY T 1.86 1950 0.12 -0.12 0.00  
MONTH TO DATE 3.42 2.09 1.33 1.12  
SINCE JUN 1 5.11 6.03 -0.92 2.54  
SINCE JAN 1 21.14 21.05 0.09 20.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2004 0.0 0.0 0.0  
2005  
2006  
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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 28 38 -10 27  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 4 8 -4 8  
MONTH TO DATE 118 136 -18 118  
SINCE JUN 1 268 290 -22 280  
SINCE JAN 1 308 341 -33 368    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE 87 PERCENT  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 45 12:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1894  
MINIMUM TEMPERATURE (F) 63 47 1924  
 
SUNRISE AND SUNSET  
JULY 18 2023..........SUNRISE 6:19 AM EDT SUNSET 9:17 PM EDT  
JULY 19 2023..........SUNRISE 6:20 AM EDT SUNSET 9:16 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page
The Nexlab IN Page Main Text Page