881  
CDUS43 KGRR 150524  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
124 AM EDT SUN OCT 15 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 14 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 54 3:08 PM 83 1892 62 -8 53  
1897  
1975  
MINIMUM 45 11:59 PM 29 1937 43 2 38  
AVERAGE 50 52 -2 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.55 1.82 2017 0.13 0.42 0.18  
MONTH TO DATE 3.56 1.81 1.75 1.50  
SINCE SEP 1 4.81 5.24 -0.43 2.80  
SINCE JAN 1 31.23 31.61 -0.38 30.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1983 0.0 0.0 0.0  
2006  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 13 2 19  
MONTH TO DATE 142 150 -8 181  
SINCE SEP 1 219 268 -49 295  
SINCE JUL 1 233 285 -52 302  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 27 4 23 0  
SINCE SEP 1 100 77 23 84  
SINCE JAN 1 668 729 -61 797    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
POSSIBLE SUNSHINE 20 MINUTES / 3%  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 AM  
LOWEST 71 7:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 85 1897  
1899  
1947  
MINIMUM TEMPERATURE (F) 42 23 1944  
 
SUNRISE AND SUNSET  
OCTOBER 15 2023.......SUNRISE 7:55 AM EDT SUNSET 7:00 PM EDT  
OCTOBER 16 2023.......SUNRISE 7:56 AM EDT SUNSET 6:58 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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