583  
CDUS43 KGRR 012235  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
535 PM EST MON DEC 01 2025  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR DECEMBER 1 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 28 4:31 PM 65 1970 41 -13 28  
MINIMUM 20 12:47 AM 6 1976 28 -8 24  
AVERAGE 24 34 -10 26  
 
PRECIPITATION (IN)  
TODAY T 0.86 2006 0.09 -0.09 0.02  
MONTH TO DATE T 0.09 -0.09 0.02  
SINCE DEC 1 T 0.09 -0.09 0.02  
SINCE JAN 1 26.07 37.01 -10.94 33.84  
 
SNOWFALL (IN)  
TODAY T 5.0 2010 0.5 -0.5 0.3  
MONTH TO DATE T 0.5 -0.5 0.3  
SINCE DEC 1 T 0.5 -0.5 0.3  
SINCE JUL 1 11.3 7.9 3.4 11.6  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
TODAY 41 30 11 39  
MONTH TO DATE 41 30 11 39  
SINCE DEC 1 41 30 11 39  
SINCE JUL 1 1274 1343 -69 1027  
 
COOLING  
TODAY 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 6 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 2:00 AM  
LOWEST 60 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 1982  
MINIMUM TEMPERATURE (F) 28 -11 1976  
 
SUNRISE AND SUNSET  
DECEMBER 1 2025......SUNRISE 7:53 AM EST SUNSET 5:09 PM EST  
DECEMBER 2 2025......SUNRISE 7:55 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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