162  
CDUS43 KGRR 072137  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
537 PM EDT SUN MAY 07 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 7 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 77 1:25 PM 89 1965 67 10 65  
MINIMUM 53 2:22 AM 25 1974 45 8 43  
AVERAGE 65 56 9 54  
 
PRECIPITATION (IN)  
TODAY 0.41 1.70 1932 0.14 0.27 0.00  
MONTH TO DATE 0.71 0.93 -0.22 1.02  
SINCE MAR 1 9.26 7.31 1.95 9.71  
SINCE JAN 1 15.90 11.95 3.95 15.34  
 
SNOWFALL (IN)  
TODAY 0.0 T 1947 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 23.9 9.6 14.3 6.4  
SINCE JUL 1 110.7 77.6 33.1 71.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 10 -10 11  
MONTH TO DATE 88 75 13 95  
SINCE MAR 1 1475 1513 -38 1614  
SINCE JUL 1 5795 6219 -424 6160  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE MAR 1 12 9 3 0  
SINCE JAN 1 12 9 3 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 53 12:00 AM  
AVERAGE 75  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 89 1926  
MINIMUM TEMPERATURE (F) 46 27 1976  
 
SUNRISE AND SUNSET  
MAY 7 2023...........SUNRISE 6:29 AM EDT SUNSET 8:49 PM EDT  
MAY 8 2023...........SUNRISE 6:27 AM EDT SUNSET 8:50 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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