977  
CDUS43 KGRR 280523  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1223 AM EST SUN DEC 28 2025  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR DECEMBER 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 35 12:38 PM 60 2008 33 2 47  
MINIMUM 32 10:12 PM -12 2017 22 10 39  
AVERAGE 34 28 6 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.51 2008 0.08 -0.08 0.19  
MONTH TO DATE 1.63 2.16 -0.53 1.85  
SINCE DEC 1 1.63 2.16 -0.53 1.85  
SINCE JAN 1 27.70 39.08 -11.38 35.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.6 2001 0.7 -0.7 0.0  
MONTH TO DATE 9.5 17.7 -8.2 19.7  
SINCE DEC 1 9.5 17.7 -8.2 19.7  
SINCE JUL 1 20.8 25.1 -4.3 31.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 37 -6 22  
MONTH TO DATE 1056 922 134 930  
SINCE DEC 1 1056 922 134 930  
SINCE JUL 1 2289 2235 54 1918  
 
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 SE (120)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 88 4:00 AM  
AVERAGE 92  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 65 1984  
MINIMUM TEMPERATURE (F) 22 -10 2017  
 
SUNRISE AND SUNSET  
DECEMBER 28 2025......SUNRISE 8:12 AM EST SUNSET 5:15 PM EST  
DECEMBER 29 2025......SUNRISE 8:13 AM EST SUNSET 5:16 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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