806  
CDUS43 KGRR 292225  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
525 PM EST WED JAN 29 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR JANUARY 29 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 41 12:00 AM 57 2013 30 11 35  
MINIMUM 33 4:59 PM -28 1867 16 17 30  
AVERAGE 37 23 14 33  
 
PRECIPITATION (IN)  
TODAY T 0.90 1909 0.05 -0.05 0.00  
MONTH TO DATE 0.69 1.95 -1.26 3.27  
SINCE DEC 1 3.47 3.85 -0.38 5.47  
SINCE JAN 1 0.69 1.95 -1.26 3.27  
 
SNOWFALL (IN)  
TODAY T 9.0 1909 0.5 -0.5 0.0  
MONTH TO DATE 13.3 13.4 -0.1 16.9  
SINCE DEC 1 24.0 24.7 -0.7 19.4  
SINCE JUL 1 26.4 28.8 -2.4 21.7  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
TODAY 28 42 -14 32  
MONTH TO DATE 1280 1192 88 1133  
SINCE DEC 1 2340 2292 48 1953  
SINCE JUL 1 3377 3674 -297 3224  
 
COOLING  
TODAY 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 14 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 8:00 AM  
LOWEST 54 4:00 PM  
AVERAGE 62  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 56 2013  
MINIMUM TEMPERATURE (F) 16 -22 1867  
 
SUNRISE AND SUNSET  
JANUARY 29 2025.......SUNRISE 7:56 AM EST SUNSET 5:48 PM EST  
JANUARY 30 2025.......SUNRISE 7:55 AM EST SUNSET 5:49 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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