949  
CDUS43 KGRR 280628  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
228 AM EDT SAT JUN 28 2025  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JUNE 27 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 87 3:42 PM 97 1933 82 5 73  
1944  
MINIMUM 69 5:18 AM 45 1902 61 8 54  
1905  
AVERAGE 78 72 6 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.30 1921 0.13 -0.10 0.00  
MONTH TO DATE 2.45 3.57 -1.12 3.73  
SINCE JUN 1 2.45 3.57 -1.12 3.73  
SINCE JAN 1 14.55 18.59 -4.04 18.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2005 0.0 0.0 0.0  
2006  
2007  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 63.8 77.6 -13.8 47.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 22 37 -15 18  
SINCE JUN 1 22 37 -15 18  
SINCE JUL 1 6000 6406 -406 5381  
 
COOLING  
YESTERDAY 13 7 6 0  
MONTH TO DATE 182 132 50 182  
SINCE JUN 1 182 132 50 182  
SINCE JAN 1 202 183 19 214    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 58 7:00 PM  
AVERAGE 77  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 1931  
2012  
MINIMUM TEMPERATURE (F) 61 43 1992  
 
SUNRISE AND SUNSET  
JUNE 28 2025..........SUNRISE 6:06 AM EDT SUNSET 9:25 PM EDT  
JUNE 29 2025..........SUNRISE 6:06 AM EDT SUNSET 9:25 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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