006  
CDUS43 KGRR 240524  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
124 AM EDT SAT MAY 24 2025  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 23 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 4:29 PM 90 1977 72 -15 77  
MINIMUM 40 5:38 AM 30 1963 51 -11 54  
AVERAGE 49 62 -13 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.26 1904 0.13 -0.13 0.00  
MONTH TO DATE 3.10 3.00 0.10 2.36  
SINCE MAR 1 9.74 9.38 0.36 8.77  
SINCE JAN 1 11.85 14.02 -2.17 14.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1917 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 1.7 9.6 -7.9 7.2  
SINCE JUL 1 63.8 77.6 -13.8 47.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 5 11 0  
MONTH TO DATE 203 190 13 83  
SINCE MAR 1 1452 1628 -176 1252  
SINCE JUL 1 5922 6334 -412 5338  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 20 25 -5 27  
SINCE MAR 1 20 31 -11 30  
SINCE JAN 1 20 31 -11 30    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 3:00 AM  
LOWEST 57 5:00 PM  
AVERAGE 70  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 89 1977  
2007  
2010  
MINIMUM TEMPERATURE (F) 51 33 1925  
1963  
 
SUNRISE AND SUNSET  
MAY 24 2025...........SUNRISE 6:11 AM EDT SUNSET 9:08 PM EDT  
MAY 25 2025...........SUNRISE 6:10 AM EDT SUNSET 9:08 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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