105  
CDUS43 KGRR 180522  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT TUE MAR 18 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR MARCH 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 48 5:02 PM 78 2012 45 3 37  
MINIMUM 20 6:58 AM -10 1877 26 -6 28  
AVERAGE 34 36 -2 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 1876 0.07 -0.07 T  
MONTH TO DATE 1.71 1.11 0.60 1.57  
SINCE MAR 1 1.71 1.11 0.60 1.57  
SINCE JAN 1 3.80 4.88 -1.08 5.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 13.9 1973 0.2 -0.2 T  
MONTH TO DATE 0.2 4.3 -4.1 0.3  
SINCE MAR 1 0.2 4.3 -4.1 0.3  
SINCE JUL 1 37.7 46.9 -9.2 25.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 30 1 32  
MONTH TO DATE 437 551 -114 333  
SINCE MAR 1 437 551 -114 333  
SINCE JUL 1 4122 5402 -1280 4471  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 6:00 AM  
LOWEST 35 4:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 75 1894  
MINIMUM TEMPERATURE (F) 27 -3 1885  
 
SUNRISE AND SUNSET  
MARCH 18 2025.........SUNRISE 7:45 AM EDT SUNSET 7:49 PM EDT  
MARCH 19 2025.........SUNRISE 7:43 AM EDT SUNSET 7:50 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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