243  
CDUS43 KGRR 130628  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
228 AM EDT SUN JUL 13 2025  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JULY 12 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 84 2:08 PM 106 1936 83 1 84  
MINIMUM 73 11:43 PM 42 1898 63 10 63  
AVERAGE 79 73 6 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.68 2023 0.12 -0.12 0.74  
MONTH TO DATE 0.33 1.45 -1.12 3.16  
SINCE JUN 1 2.91 5.39 -2.48 8.01  
SINCE JAN 1 15.01 20.41 -5.40 22.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2004 0.0 0.0 0.0  
2005  
2006  
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE JUN 1 22 38 -16 25  
SINCE JUL 1 0 0 0 5  
 
COOLING  
YESTERDAY 14 8 6 9  
MONTH TO DATE 135 96 39 76  
SINCE JUN 1 348 250 98 269  
SINCE JAN 1 368 301 67 301    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 53 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 108 1936  
MINIMUM TEMPERATURE (F) 63 46 1898  
 
SUNRISE AND SUNSET  
JULY 13 2025..........SUNRISE 6:16 AM EDT SUNSET 9:20 PM EDT  
JULY 14 2025..........SUNRISE 6:16 AM EDT SUNSET 9:19 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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