571  
CDUS43 KGRR 020521  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1221 AM EST SUN FEB 02 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR FEBRUARY 1 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 12:44 AM 52 1968 31 -2 40  
MINIMUM 16 7:55 AM -16 1918 16 0 32  
AVERAGE 23 23 0 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.96 1968 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.05 -0.05 0.00  
SINCE DEC 1 3.98 4.01 -0.03 5.63  
SINCE JAN 1 1.20 2.11 -0.91 3.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.0 2015 0.5 -0.5 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE DEC 1 24.5 26.1 -1.6 20.6  
SINCE JUL 1 26.9 30.2 -3.3 22.9  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 42 0 29  
MONTH TO DATE 42 42 0 29  
SINCE DEC 1 1558 2416 -858 2043  
SINCE JUL 1 2595 3798 -1203 3314  
 
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 6 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 12:00 AM  
LOWEST 62 11:00 AM  
AVERAGE 72  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 51 1973  
MINIMUM TEMPERATURE (F) 16 -37 1868  
 
SUNRISE AND SUNSET  
FEBRUARY 2 2025......SUNRISE 7:51 AM EST SUNSET 5:53 PM EST  
FEBRUARY 3 2025......SUNRISE 7:50 AM EST SUNSET 5:55 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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