404  
CDUS43 KGRR 180630  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
230 AM EDT WED JUN 18 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR JUNE 17 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 4:24 PM 95 1957 80 9 92  
1994  
MINIMUM 65 5:21 AM 38 1972 58 7 66  
AVERAGE 77 69 8 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.49 2024 0.13 -0.13 2.49  
MONTH TO DATE 0.94 2.14 -1.20 3.37  
SINCE JUN 1 0.94 2.14 -1.20 3.37  
SINCE JAN 1 13.27 14.96 -1.69 16.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1992 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 37.7 50.2 -12.5 30.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 26 39 -13 21  
SINCE JUN 1 26 39 -13 21  
SINCE JUL 1 5230 6603 -1373 5459  
 
COOLING  
YESTERDAY 12 5 7 14  
MONTH TO DATE 43 61 -18 71  
SINCE JUN 1 43 61 -18 71  
SINCE JAN 1 59 107 -48 110    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 3:00 AM  
LOWEST 46 7:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1994  
MINIMUM TEMPERATURE (F) 58 37 1999  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 6:00 AM EDT SUNSET 9:20 PM EDT  
JUNE 19 2025..........SUNRISE 6:00 AM EDT SUNSET 9:20 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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