777  
CDUS43 KGRR 300523  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
123 AM EDT TUE MAY 30 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 29 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 86 4:10 PM 93 2018 74 12 81  
MINIMUM 52 5:58 AM 35 1966 53 -1 55  
AVERAGE 69 64 5 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 1916 0.12 -0.12 0.00  
MONTH TO DATE 0.84 3.75 -2.91 4.07  
SINCE MAR 1 9.39 10.13 -0.74 12.76  
SINCE JAN 1 16.03 14.77 1.26 18.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2007 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  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 211 217 -6 190  
SINCE MAR 1 1598 1655 -57 1709  
SINCE JUL 1 5918 6361 -443 6255  
 
COOLING  
YESTERDAY 4 3 1 3  
MONTH TO DATE 8 39 -31 63  
SINCE MAR 1 20 45 -25 63  
SINCE JAN 1 20 45 -25 63    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE 829 MINUTES / 92 PERCENT  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1:00 AM  
LOWEST 22 1:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1919  
MINIMUM TEMPERATURE (F) 54 34 1965  
1996  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 6:07 AM EDT SUNSET 9:12 PM EDT  
MAY 31 2023...........SUNRISE 6:07 AM EDT SUNSET 9:13 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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