997  
CDUS43 KGRR 200530  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
130 AM EDT MON MAY 20 2024  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 19 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 3:09 PM 91 1977 71 14 68  
MINIMUM 56 11:56 PM 30 2002 50 6 50  
AVERAGE 71 60 11 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.88 1938 0.13 -0.13 0.02  
MONTH TO DATE 2.18 2.47 -0.29 0.84  
SINCE MAR 1 8.59 8.85 -0.26 9.39  
SINCE JAN 1 13.95 13.49 0.46 16.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2002 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE MAR 1 7.2 9.6 -2.4 23.9  
SINCE JUL 1 47.5 77.6 -30.1 110.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 6  
MONTH TO DATE 83 167 -84 161  
SINCE MAR 1 1252 1605 -353 1548  
SINCE JUL 1 5338 6311 -973 5868  
 
COOLING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 13 17 -4 3  
SINCE MAR 1 16 23 -7 15  
SINCE JAN 1 16 23 -7 15    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE 812 MINUTES / 91 PERCENT  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 5:00 AM  
LOWEST 24 7:00 PM  
AVERAGE 54  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1977  
MINIMUM TEMPERATURE (F) 50 30 2002  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 6:14 AM EDT SUNSET 9:04 PM EDT  
MAY 21 2024...........SUNRISE 6:13 AM EDT SUNSET 9:05 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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