284  
CDUS43 KGRR 212128  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
528 PM EDT MON AUG 21 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 2:56 PM 97 1916 81 -2 81  
1955  
MINIMUM 63 6:40 AM 44 1956 61 2 63  
AVERAGE 71 71 0 72  
 
PRECIPITATION (IN)  
TODAY 0.00 2.05 1958 0.11 -0.11 T  
MONTH TO DATE 2.76 2.45 0.31 3.04  
SINCE JUN 1 10.22 10.25 -0.03 7.28  
SINCE JAN 1 26.25 25.27 0.98 25.67  
 
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 4 0 4 7  
SINCE JUN 1 32 43 -11 34  
SINCE JUL 1 4 5 -1 7  
 
COOLING  
TODAY 6 6 0 7  
MONTH TO DATE 108 146 -38 149  
SINCE JUN 1 481 547 -66 560  
SINCE JAN 1 521 598 -77 648    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 67 2:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1936  
MINIMUM TEMPERATURE (F) 61 44 1894  
1897  
1923  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 6:55 AM EDT SUNSET 8:35 PM EDT  
AUGUST 22 2023........SUNRISE 6:56 AM EDT SUNSET 8:34 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