367  
CDUS43 KGRR 210521  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT TUE MAY 21 2024  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 20 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 83 4:46 PM 92 1977 71 12 67  
MINIMUM 52 4:39 AM 30 2002 50 2 46  
AVERAGE 68 61 7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 3.39 1996 0.13 0.05 T  
MONTH TO DATE 2.36 2.60 -0.24 0.84  
SINCE MAR 1 8.77 8.98 -0.21 9.39  
SINCE JAN 1 14.13 13.62 0.51 16.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2013 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 8  
MONTH TO DATE 83 173 -90 169  
SINCE MAR 1 1252 1611 -359 1556  
SINCE JUL 1 5338 6317 -979 5876  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 16 19 -3 3  
SINCE MAR 1 19 25 -6 15  
SINCE JAN 1 19 25 -6 15    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE 308 MINUTES / 35 PERCENT  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 PM  
LOWEST 47 6:00 PM  
AVERAGE 70  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1977  
MINIMUM TEMPERATURE (F) 50 31 1969  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 6:13 AM EDT SUNSET 9:05 PM EDT  
MAY 22 2024...........SUNRISE 6:12 AM EDT SUNSET 9:06 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