644  
CDUS43 KGRR 122133  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
533 PM EDT SUN MAY 12 2024  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 12 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 3:59 PM 90 1879 68 3 82  
MINIMUM 40 5:48 AM 28 1934 46 -6 56  
1996  
AVERAGE 56 57 -1 69  
 
PRECIPITATION (IN)  
TODAY 0.00 1.72 1882 0.11 -0.11 T  
MONTH TO DATE 1.62 1.42 0.20 0.79  
SINCE MAR 1 7.42 6.81 0.61 9.20  
SINCE JAN 1 11.78 10.58 1.20 14.27  
 
SNOWFALL (IN)  
TODAY 0.0 T 2020 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 5.9 7.6 -1.7 16.2  
SINCE JUL 1 30.7 50.2 -19.5 58.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 9 0 0  
MONTH TO DATE 75 126 -51 107  
SINCE MAR 1 1256 1595 -339 1455  
SINCE JUL 1 5394 6446 -1052 5623  
 
COOLING  
TODAY 0 1 -1 4  
MONTH TO DATE 0 6 -6 6  
SINCE MAR 1 1 11 -10 25  
SINCE JAN 1 1 11 -10 25    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 42 2:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 91 1879  
MINIMUM TEMPERATURE (F) 47 25 1996  
 
SUNRISE AND SUNSET  
MAY 12 2024...........SUNRISE 6:18 AM EDT SUNSET 8:52 PM EDT  
MAY 13 2024...........SUNRISE 6:17 AM EDT SUNSET 8:53 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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