544  
CDUS43 KGRR 300521  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1221 AM EST THU JAN 30 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR JANUARY 29 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 41 12:00 AM 57 2013 30 11 35  
MINIMUM 20 11:15 PM -28 1867 16 4 30  
AVERAGE 31 23 8 33  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 34 42 -8 32  
MONTH TO DATE 1286 1192 94 1133  
SINCE DEC 1 2346 2292 54 1953  
SINCE JUL 1 3383 3674 -291 3224  
 
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 11 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 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 10:00 PM  
LOWEST 54 4:00 PM  
AVERAGE 70  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 56 2013  
MINIMUM TEMPERATURE (F) 16 -22 1867  
 
SUNRISE AND SUNSET  
JANUARY 30 2025.......SUNRISE 7:55 AM EST SUNSET 5:49 PM EST  
JANUARY 31 2025.......SUNRISE 7:54 AM EST SUNSET 5:51 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
The Nexlab IN Page
Main Text Page