352  
CDUS43 KGRR 162209  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
609 PM EDT MON OCT 16 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 16 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 52 3:16 PM 83 1938 61 -9 52  
MINIMUM 44 4:05 AM 25 1944 42 2 39  
1977  
AVERAGE 48 51 -3 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.78 1993 0.13 -0.13 0.19  
2016  
MONTH TO DATE 3.57 2.07 1.50 1.83  
SINCE SEP 1 4.82 5.50 -0.68 3.13  
SINCE JAN 1 31.24 31.87 -0.63 30.74  
 
SNOWFALL (IN)  
TODAY 0.0 T 1992 0.0 0.0 0.0  
2004  
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  
TODAY 17 14 3 19  
MONTH TO DATE 175 177 -2 220  
SINCE SEP 1 252 295 -43 334  
SINCE JUL 1 266 312 -46 341  
 
COOLING  
TODAY 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 7 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 71 2:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 1947  
MINIMUM TEMPERATURE (F) 42 22 1972  
 
SUNRISE AND SUNSET  
OCTOBER 16 2023.......SUNRISE 7:56 AM EDT SUNSET 6:58 PM EDT  
OCTOBER 17 2023.......SUNRISE 7:58 AM EDT SUNSET 6:57 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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