077  
CDUS43 KGRR 190621  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
221 AM EDT SAT JUL 19 2025  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JULY 18 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 78 5:47 PM 101 1894 83 -5 76  
MINIMUM 56 6:07 AM 47 1924 63 -7 55  
AVERAGE 67 73 -6 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.15 1969 0.14 -0.14 0.00  
MONTH TO DATE 0.61 2.23 -1.62 5.33  
SINCE JUN 1 3.19 6.17 -2.98 10.18  
SINCE JAN 1 15.29 21.19 -5.90 25.11  
 
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 MM  
 
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 2 8 -6 1  
MONTH TO DATE 180 144 36 125  
SINCE JUN 1 393 298 95 318  
SINCE JAN 1 413 349 64 350    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1935  
2013  
MINIMUM TEMPERATURE (F) 63 47 1979  
 
SUNRISE AND SUNSET  
JULY 19 2025..........SUNRISE 6:21 AM EDT SUNSET 9:16 PM EDT  
JULY 20 2025..........SUNRISE 6:22 AM EDT SUNSET 9:15 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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