677  
CDUS43 KGRR 272227  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
527 PM EST FRI DEC 27 2024  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR DECEMBER 27 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 3:17 PM 60 2008 33 12 44  
MINIMUM 39 9:00 AM -12 2017 22 17 35  
AVERAGE 42 28 14 40  
 
PRECIPITATION (IN)  
TODAY 0.14 1.51 2008 0.08 0.06 0.04  
MONTH TO DATE 1.80 2.16 -0.36 1.62  
SINCE DEC 1 1.80 2.16 -0.36 1.62  
SINCE JAN 1 35.62 39.08 -3.46 36.47  
 
SNOWFALL (IN)  
TODAY 0.0 9.6 2001 0.7 -0.7 0.0  
MONTH TO DATE 19.7 17.7 2.0 1.3  
SINCE DEC 1 19.7 17.7 2.0 1.3  
SINCE JUL 1 31.0 25.1 5.9 3.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 37 -14 25  
MONTH TO DATE 931 922 9 707  
SINCE DEC 1 931 922 9 707  
SINCE JUL 1 1919 2235 -316 1952  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 766 733 33 668    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 82 12:00 PM  
AVERAGE 90  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 65 1984  
MINIMUM TEMPERATURE (F) 22 -10 2017  
 
SUNRISE AND SUNSET  
DECEMBER 27 2024......SUNRISE 8:12 AM EST SUNSET 5:15 PM EST  
DECEMBER 28 2024......SUNRISE 8:12 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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