243  
CDUS43 KGRR 010538  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1238 AM EST FRI DEC 01 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR NOVEMBER 30 2023
 
 
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)  
YESTERDAY  
MAXIMUM 51 MM 64 1998 41 10 54  
MINIMUM 26 MM 6 1958 29 -3 26  
AVERAGE 39 35 4 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 1940 0.09 -0.09 0.06  
MONTH TO DATE 1.67 3.10 -1.43 2.33  
SINCE SEP 1 8.43 10.55 -2.12 7.37  
SINCE JAN 1 34.85 36.92 -2.07 34.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.8 1940 0.4 -0.4 T  
MONTH TO DATE 1.8 7.1 -5.3 28.0  
SINCE SEP 1 1.9 7.4 -5.5 28.0  
SINCE JUL 1 1.9 7.4 -5.5 28.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 30 -4 25  
MONTH TO DATE 752 750 2 714  
SINCE SEP 1 1231 1296 -65 1267  
SINCE JUL 1 1245 1313 -68 1274  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 100 81 19 87  
SINCE JAN 1 668 733 -65 800    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE 436 MINS / 78 PERCENT  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 58 2:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1970  
MINIMUM TEMPERATURE (F) 28 6 1976  
 
SUNRISE AND SUNSET  
DECEMBER 1 2023......SUNRISE 7:53 AM EST SUNSET 5:09 PM EST  
DECEMBER 2 2023......SUNRISE 7:54 AM EST SUNSET 5:09 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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