238  
CDUS43 KGRR 182133  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
533 PM EDT THU APR 18 2024  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR APRIL 18 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 12:40 PM 86 1977 59 -4 47  
2002  
2004  
MINIMUM 48 6:54 AM 22 1926 38 10 31  
1983  
AVERAGE 52 49 3 39  
 
PRECIPITATION (IN)  
TODAY T 3.30 2013 0.15 -0.15 T  
MONTH TO DATE 1.97 2.34 -0.37 2.44  
SINCE MAR 1 5.71 4.73 0.98 7.86  
SINCE JAN 1 11.07 9.37 1.70 14.50  
 
SNOWFALL (IN)  
TODAY 0.0 3.0 1912 0.1 -0.1 T  
MONTH TO DATE T 1.6 -1.6 0.4  
SINCE MAR 1 7.2 9.2 -2.0 23.7  
SINCE JUL 1 47.5 77.2 -29.7 110.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 13 17 -4 26  
MONTH TO DATE 262 360 -98 253  
SINCE MAR 1 1004 1270 -266 1162  
SINCE JUL 1 5090 5976 -886 5482  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 12  
SINCE MAR 1 0 1 -1 12  
SINCE JAN 1 0 1 -1 12    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE 21 PERCENT / 175 MINUTES  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 7:00 AM  
LOWEST 61 10:00 AM  
AVERAGE 69  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 82 1985  
MINIMUM TEMPERATURE (F) 39 19 1897  
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 6:55 AM EDT SUNSET 8:29 PM EDT  
APRIL 19 2024.........SUNRISE 6:53 AM EDT SUNSET 8:30 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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