473  
CDUS43 KGRR 172133  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
533 PM EDT TUE JUN 17 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR JUNE 17 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 3:44 PM 95 1957 80 9 92  
1994  
MINIMUM 65 5:21 AM 38 1972 58 7 66  
AVERAGE 77 69 8 79  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 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  
TODAY 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  
TODAY 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 8 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 3:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 66  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1994  
MINIMUM TEMPERATURE (F) 58 37 1999  
 
SUNRISE AND SUNSET  
JUNE 17 2025..........SUNRISE 6:00 AM EDT SUNSET 9:19 PM EDT  
JUNE 18 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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