975  
CDUS43 KGRR 070526  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1226 AM EST SUN DEC 07 2025  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR DECEMBER 6 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 32 2:16 PM 63 1951 39 -7 32  
MINIMUM 22 9:09 PM 0 1964 27 -5 23  
AVERAGE 27 33 -6 28  
 
PRECIPITATION (IN)  
YESTERDAY T 0.93 1966 0.09 -0.09 T  
MONTH TO DATE 0.17 0.52 -0.35 0.53  
SINCE DEC 1 0.17 0.52 -0.35 0.53  
SINCE JAN 1 26.24 37.44 -11.20 34.35  
 
SNOWFALL (IN)  
YESTERDAY 0.1 7.0 1919 0.6 -0.5 T  
MONTH TO DATE 1.2 3.2 -2.0 5.1  
SINCE DEC 1 1.2 3.2 -2.0 5.1  
SINCE JUL 1 12.5 10.6 1.9 16.4  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 32 6 37  
MONTH TO DATE 258 188 70 229  
SINCE DEC 1 258 188 70 229  
SINCE JUL 1 1491 1501 -10 1217  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 846 733 113 766    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 66 4:00 PM  
AVERAGE 81  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 62 1946  
MINIMUM TEMPERATURE (F) 27 -4 1972  
 
SUNRISE AND SUNSET  
DECEMBER 7 2025......SUNRISE 8:00 AM EST SUNSET 5:08 PM EST  
DECEMBER 8 2025......SUNRISE 8:00 AM EST SUNSET 5:08 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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