254  
CDUS43 KGRR 052229  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
529 PM EST TUE DEC 05 2023  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR DECEMBER 5 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 38 3:39 PM 69 2001 39 -1 42  
MINIMUM 33 9:25 AM 4 1964 27 6 26  
AVERAGE 36 33 3 34  
 
PRECIPITATION (IN)  
TODAY 0.01 1.23 1999 0.08 -0.07 0.00  
MONTH TO DATE 0.80 0.43 0.37 0.16  
SINCE DEC 1 0.80 0.43 0.37 0.16  
SINCE JAN 1 35.65 37.35 -1.70 35.14  
 
SNOWFALL (IN)  
TODAY T 7.7 1991 0.5 -0.5 0.0  
MONTH TO DATE 0.1 2.6 -2.5 T  
SINCE DEC 1 0.1 2.6 -2.5 T  
SINCE JUL 1 2.0 10.0 -8.0 28.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 32 -3 31  
MONTH TO DATE 146 156 -10 152  
SINCE DEC 1 146 156 -10 152  
SINCE JUL 1 1391 1469 -78 1426  
 
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 4 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE 08 MINS / 1 PERCENT  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 10:00 AM  
LOWEST 72 4:00 PM  
AVERAGE 84  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 63 1951  
MINIMUM TEMPERATURE (F) 27 0 1964  
 
SUNRISE AND SUNSET  
DECEMBER 5 2023......SUNRISE 7:57 AM EST SUNSET 5:08 PM EST  
DECEMBER 6 2023......SUNRISE 7:58 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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