463  
CDUS43 KGRR 210623  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
223 AM EDT SAT JUN 21 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR JUNE 20 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 80 5:32 PM 97 1953 80 0 88  
MINIMUM 58 3:39 AM 35 1897 58 0 69  
AVERAGE 69 69 0 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.83 1942 0.13 -0.13 0.19  
MONTH TO DATE 2.04 2.52 -0.48 3.56  
SINCE JUN 1 2.04 2.52 -0.48 3.56  
SINCE JAN 1 14.37 15.34 -0.97 16.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 42 -16 21  
SINCE JUN 1 26 42 -16 21  
SINCE JUL 1 5230 6606 -1376 5459  
 
COOLING  
YESTERDAY 4 5 -1 14  
MONTH TO DATE 59 76 -17 119  
SINCE JUN 1 59 76 -17 119  
SINCE JAN 1 75 122 -47 158    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 AM  
LOWEST 60 6:00 PM  
AVERAGE 78  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1988  
2022  
MINIMUM TEMPERATURE (F) 59 37 1868  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 6:00 AM EDT SUNSET 9:20 PM EDT  
JUNE 22 2025..........SUNRISE 6:00 AM EDT SUNSET 9:21 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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