466  
CDUS43 KGRR 130522  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1222 AM EST THU FEB 13 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR FEBRUARY 12 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 24 2:05 PM 60 1869 33 -9 42  
MINIMUM 18 8:55 AM -24 1899 18 0 21  
1967  
AVERAGE 21 25 -4 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 2.35 1938 0.06 0.32 0.00  
MONTH TO DATE 0.54 0.66 -0.12 0.14  
SINCE DEC 1 4.52 4.62 -0.10 5.77  
SINCE JAN 1 1.74 2.72 -0.98 3.57  
 
SNOWFALL (IN)  
YESTERDAY 4.5 5.0 1894 0.5 4.0 0.0  
1897  
MONTH TO DATE 5.8 5.7 0.1 T  
SINCE DEC 1 30.3 31.3 -1.0 20.6  
SINCE JUL 1 32.7 35.4 -2.7 22.9  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 40 4 33  
MONTH TO DATE 493 491 2 342  
SINCE DEC 1 2009 2865 -856 2356  
SINCE JUL 1 3046 4247 -1201 3627  
 
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 8 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 6:00 PM  
LOWEST 62 6:00 AM  
AVERAGE 77  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 59 1876  
MINIMUM TEMPERATURE (F) 18 -25 1875  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2025......SUNRISE 7:38 AM EST SUNSET 6:08 PM EST  
FEBRUARY 14 2025......SUNRISE 7:36 AM EST SUNSET 6:09 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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