681  
CDUS43 KGRR 190521  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1221 AM EST SUN JAN 19 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR JANUARY 18 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 39 6:06 AM 60 1996 30 9 25  
MINIMUM 19 11:00 PM -25 1976 17 2 17  
AVERAGE 29 23 6 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.58 1949 0.06 -0.06 0.01  
MONTH TO DATE 0.54 1.28 -0.74 1.62  
SINCE DEC 1 3.32 3.18 0.14 3.82  
SINCE JAN 1 0.54 1.28 -0.74 1.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.8 2020 0.5 -0.5 0.1  
MONTH TO DATE 9.8 8.2 1.6 16.1  
SINCE DEC 1 20.5 19.5 1.0 18.6  
SINCE JUL 1 22.9 23.6 -0.7 20.9  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 42 -6 44  
MONTH TO DATE 761 730 31 724  
SINCE DEC 1 1821 1830 -9 1544  
SINCE JUL 1 2858 3212 -354 2815  
 
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 NW (310)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 9:00 AM  
LOWEST 50 5:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 53 1949  
MINIMUM TEMPERATURE (F) 17 -20 1892  
 
SUNRISE AND SUNSET  
JANUARY 19 2025.......SUNRISE 8:04 AM EST SUNSET 5:35 PM EST  
JANUARY 20 2025.......SUNRISE 8:03 AM EST SUNSET 5:36 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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