253  
CDUS43 KGRR 150526  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1226 AM EST WED JAN 15 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR JANUARY 14 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 16 MM 55 1995 30 -14 15  
MINIMUM 9 MM -16 1893 17 -8 -4  
AVERAGE 13 24 -11 6  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 0.85 1940 0.07 0.13 T  
MONTH TO DATE 0.53 1.01 -0.48 1.61  
SINCE DEC 1 3.31 2.91 0.40 3.81  
SINCE JAN 1 0.53 1.01 -0.48 1.61  
 
SNOWFALL (IN)  
YESTERDAY 4.5 8.0 1910 0.5 4.0 0.9  
MONTH TO DATE 9.7 6.3 3.4 15.7  
SINCE DEC 1 20.4 17.6 2.8 18.2  
SINCE JUL 1 22.8 21.7 1.1 20.5  
SNOW DEPTH 8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 41 11 59  
MONTH TO DATE 601 564 37 505  
SINCE DEC 1 1661 1664 -3 1325  
SINCE JUL 1 2698 3046 -348 2596  
 
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 7 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 56 1953  
MINIMUM TEMPERATURE (F) 17 -25 1984  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 8:06 AM EST SUNSET 5:30 PM EST  
JANUARY 16 2025.......SUNRISE 8:05 AM EST SUNSET 5:31 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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