385  
CDUS43 KGRR 230548  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1248 AM EST THU JAN 23 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR JANUARY 22 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 17 11:59 PM 56 1906 30 -13 31  
MINIMUM -7 7:55 AM -15 2000 16 -23 14  
AVERAGE 5 23 -18 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1887 0.06 -0.06 T  
MONTH TO DATE 0.61 1.54 -0.93 1.71  
SINCE DEC 1 3.39 3.44 -0.05 3.91  
SINCE JAN 1 0.61 1.54 -0.93 1.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.6 2005 0.5 -0.5 T  
MONTH TO DATE 11.3 10.1 1.2 16.8  
SINCE DEC 1 22.0 21.4 0.6 19.3  
SINCE JUL 1 24.4 25.5 -1.1 21.6  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 60 42 18 42  
MONTH TO DATE 996 898 98 922  
SINCE DEC 1 2056 1998 58 1742  
SINCE JUL 1 3093 3380 -287 3013  
 
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 13 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 10:00 PM  
LOWEST 54 1:00 PM  
AVERAGE 67  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 60 1909  
MINIMUM TEMPERATURE (F) 16 -14 1883  
1963  
 
SUNRISE AND SUNSET  
JANUARY 23 2025.......SUNRISE 8:01 AM EST SUNSET 5:40 PM EST  
JANUARY 24 2025.......SUNRISE 8:00 AM EST SUNSET 5:41 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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