619  
CDUS43 KGRR 152132  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
532 PM EDT WED MAY 15 2024  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 15 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 72 3:59 PM 91 1991 70 2 73  
MINIMUM 48 4:47 AM 34 1920 48 0 38  
AVERAGE 60 59 1 56  
 
PRECIPITATION (IN)  
TODAY 0.00 4.15 2001 0.13 -0.13 0.00  
MONTH TO DATE 1.74 1.97 -0.23 0.82  
SINCE MAR 1 8.15 8.35 -0.20 9.37  
SINCE JAN 1 13.51 12.99 0.52 16.01  
 
SNOWFALL (IN)  
TODAY 0.0 T 1973 0.0 0.0 0.0  
2016  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE MAR 1 7.2 9.6 -2.4 23.9  
SINCE JUL 1 47.5 77.6 -30.1 110.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 7 -2 9  
MONTH TO DATE 78 141 -63 125  
SINCE MAR 1 1247 1579 -332 1512  
SINCE JUL 1 5333 6285 -952 5832  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 5 11 -6 3  
SINCE MAR 1 8 17 -9 15  
SINCE JAN 1 8 17 -9 15    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 3:00 AM  
LOWEST 41 4:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 1962  
1977  
MINIMUM TEMPERATURE (F) 49 29 1997  
 
SUNRISE AND SUNSET  
MAY 15 2024...........SUNRISE 6:19 AM EDT SUNSET 8:59 PM EDT  
MAY 16 2024...........SUNRISE 6:18 AM EDT SUNSET 9:00 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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