007  
CDUS43 KGRR 172229  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
529 PM EST MON FEB 17 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR FEBRUARY 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 19 12:08 AM 56 1880 34 -15 23  
MINIMUM 10 4:59 PM -27 1875 19 -9 18  
AVERAGE 15 26 -11 21  
 
PRECIPITATION (IN)  
TODAY 0.01 2.30 1883 0.06 -0.05 T  
MONTH TO DATE 0.81 0.96 -0.15 0.33  
SINCE DEC 1 4.79 4.92 -0.13 5.96  
SINCE JAN 1 2.01 3.02 -1.01 3.76  
 
SNOWFALL (IN)  
TODAY MM 4.5 1944 0.4 MM T  
MONTH TO DATE 9.3 8.1 1.2 1.9  
SINCE DEC 1 33.8 33.7 0.1 22.5  
SINCE JUL 1 36.2 37.8 -1.6 24.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 50 39 11 44  
MONTH TO DATE 719 688 31 525  
SINCE DEC 1 2235 3062 -827 2539  
SINCE JUL 1 3272 4444 -1172 3810  
 
COOLING  
TODAY 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 16 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 16.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 12:00 AM  
LOWEST 58 11:00 AM  
AVERAGE 71  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 65 2017  
MINIMUM TEMPERATURE (F) 19 -26 1875  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 7:32 AM EST SUNSET 6:13 PM EST  
FEBRUARY 18 2025......SUNRISE 7:31 AM EST SUNSET 6:14 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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