165  
CDUS43 KGRR 120521  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT FRI APR 12 2024  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR APRIL 11 2024
 
 
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)  
YESTERDAY  
MAXIMUM 56 12:29 AM 82 1977 56 0 72  
MINIMUM 46 11:59 PM 14 1973 36 10 51  
AVERAGE 51 46 5 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 1.51 2013 0.13 0.48 0.00  
MONTH TO DATE 1.42 1.35 0.07 2.13  
SINCE MAR 1 5.16 3.74 1.42 7.55  
SINCE JAN 1 10.52 8.38 2.14 14.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.6 2007 0.1 -0.1 0.0  
MONTH TO DATE T 1.1 -1.1 0.0  
SINCE MAR 1 7.2 8.7 -1.5 23.3  
SINCE JUL 1 47.5 76.7 -29.2 110.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 19 -5 3  
MONTH TO DATE 200 235 -35 186  
SINCE MAR 1 942 1145 -203 1095  
SINCE JUL 1 5028 5851 -823 5415  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE 0 MINUTES / 0 PERCENT  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 PM  
LOWEST 47 12:00 AM  
AVERAGE 70  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 82 1977  
MINIMUM TEMPERATURE (F) 36 19 1939  
1950  
 
SUNRISE AND SUNSET  
APRIL 12 2024.........SUNRISE 7:04 AM EDT SUNSET 8:22 PM EDT  
APRIL 13 2024.........SUNRISE 7:03 AM EDT SUNSET 8:23 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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