046  
CDUS43 KGRR 080521  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1221 AM EST WED JAN 08 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR JANUARY 7 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 29 3:04 PM 62 2008 31 -2 35  
MINIMUM 21 1:51 AM -24 1887 18 3 29  
AVERAGE 25 25 0 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.77 1907 0.08 -0.08 0.04  
MONTH TO DATE 0.02 0.51 -0.49 0.07  
SINCE DEC 1 2.80 2.41 0.39 2.27  
SINCE JAN 1 0.02 0.51 -0.49 0.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1881 0.4 -0.4 0.3  
MONTH TO DATE 0.5 3.0 -2.5 0.4  
SINCE DEC 1 11.2 14.3 -3.1 2.9  
SINCE JUL 1 13.6 18.4 -4.8 5.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 40 0 33  
MONTH TO DATE 292 278 14 244  
SINCE DEC 1 1352 1378 -26 1064  
SINCE JUL 1 2389 2760 -371 2335  
 
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 NW (310)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 2:00 AM  
LOWEST 55 1:00 PM  
AVERAGE 65  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 59 1965  
MINIMUM TEMPERATURE (F) 18 -17 1870  
 
SUNRISE AND SUNSET  
JANUARY 8 2025.......SUNRISE 8:08 AM EST SUNSET 5:22 PM EST  
JANUARY 9 2025.......SUNRISE 8:08 AM EST SUNSET 5:23 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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