371  
CDUS43 KGRR 280543  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1243 AM EST FRI FEB 28 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR FEBRUARY 27 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 40 2:54 PM 73 2024 37 3 73  
MINIMUM 32 11:59 PM -20 1994 21 11 48  
AVERAGE 36 29 7 61  
 
PRECIPITATION (IN)  
YESTERDAY T 0.82 2023 0.07 -0.07 0.41  
MONTH TO DATE 0.89 1.64 -0.75 0.74  
SINCE DEC 1 4.87 5.60 -0.73 6.37  
SINCE JAN 1 2.09 3.70 -1.61 4.17  
 
SNOWFALL (IN)  
YESTERDAY T 5.8 1954 0.4 -0.4 0.0  
MONTH TO DATE 10.6 12.5 -1.9 1.9  
SINCE DEC 1 35.1 38.1 -3.0 22.5  
SINCE JUL 1 37.5 42.2 -4.7 24.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 36 -7 4  
MONTH TO DATE 1107 1059 48 790  
SINCE DEC 1 2623 3433 -810 2804  
SINCE JUL 1 3660 4815 -1155 4075  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 76 3:00 PM  
AVERAGE 88  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 60 2018  
MINIMUM TEMPERATURE (F) 21 -18 1884  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2025......SUNRISE 7:15 AM EST SUNSET 6:27 PM EST  
MARCH 1 2025.........SUNRISE 7:14 AM EST SUNSET 6:28 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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