969  
CDUS43 KGRR 110540  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
140 AM EDT THU MAY 11 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 10 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 4:22 PM 91 1895 67 12 84  
MINIMUM 47 5:43 AM 19 1966 45 2 60  
AVERAGE 63 56 7 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.72 1981 0.12 -0.12 0.00  
MONTH TO DATE 0.79 1.19 -0.40 1.46  
SINCE MAR 1 9.20 6.58 2.62 7.98  
SINCE JAN 1 14.27 10.35 3.92 12.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1902 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 16.2 7.6 8.6 7.3  
SINCE JUL 1 58.1 50.2 7.9 58.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 9 -7 0  
MONTH TO DATE 107 108 -1 103  
SINCE MAR 1 1455 1577 -122 1526  
SINCE JUL 1 5623 6428 -805 5944  
 
COOLING  
YESTERDAY 0 1 -1 7  
MONTH TO DATE 1 4 -3 7  
SINCE MAR 1 20 9 11 16  
SINCE JAN 1 20 9 11 16    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1:00 AM  
LOWEST 27 4:00 PM  
AVERAGE 49  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 1896  
MINIMUM TEMPERATURE (F) 46 27 1865  
1907  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 6:20 AM EDT SUNSET 8:50 PM EDT  
MAY 12 2023...........SUNRISE 6:19 AM EDT SUNSET 8:51 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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