517  
CDUS43 KGRR 232224  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
524 PM EST SAT DEC 23 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR DECEMBER 23 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 4:50 PM 60 2015 34 12 15  
MINIMUM 40 1:51 AM -11 1989 23 17 5  
AVERAGE 43 29 14 10  
 
PRECIPITATION (IN)  
TODAY 0.18 1.02 1932 0.08 0.10 0.47  
MONTH TO DATE 1.54 1.85 -0.31 2.17  
SINCE DEC 1 1.54 1.85 -0.31 2.17  
SINCE JAN 1 36.39 38.77 -2.38 37.15  
 
SNOWFALL (IN)  
TODAY 0.0 7.5 2022 0.8 -0.8 7.5  
MONTH TO DATE 1.3 14.8 -13.5 26.1  
SINCE DEC 1 1.3 14.8 -13.5 26.1  
SINCE JUL 1 3.2 22.2 -19.0 54.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 36 -14 55  
MONTH TO DATE 633 774 -141 787  
SINCE DEC 1 633 774 -141 787  
SINCE JUL 1 1878 2087 -209 2061  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 668 733 -65 800    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 86 3:00 PM  
AVERAGE 93  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 59 2015  
MINIMUM TEMPERATURE (F) 23 -9 1944  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 8:10 AM EST SUNSET 5:12 PM EST  
DECEMBER 24 2023......SUNRISE 8:11 AM EST SUNSET 5:12 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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