587  
CDUS43 KGRR 010524  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1224 AM EST THU FEB 01 2024  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR JANUARY 31 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 39 4:04 PM 61 1989 31 8 18  
MINIMUM 33 8:02 AM -14 1899 16 17 0  
2019  
AVERAGE 36 23 13 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.07 1914 0.05 -0.05 T  
MONTH TO DATE 3.43 2.06 1.37 1.94  
SINCE DEC 1 5.63 3.96 1.67 3.19  
SINCE JAN 1 3.43 2.06 1.37 1.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.5 1914 0.5 -0.5 T  
MONTH TO DATE 18.1 14.3 3.8 11.9  
SINCE DEC 1 20.6 25.6 -5.0 28.5  
SINCE JUL 1 22.9 29.7 -6.8 38.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 42 -13 56  
MONTH TO DATE 1194 1276 -82 1009  
SINCE DEC 1 2014 2376 -362 2055  
SINCE JUL 1 3285 3758 -473 3254  
 
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 SW (240)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 72 1:00 PM  
AVERAGE 86  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 52 1968  
MINIMUM TEMPERATURE (F) 16 -16 1918  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2024......SUNRISE 7:53 AM EST SUNSET 5:51 PM EST  
FEBRUARY 2 2024......SUNRISE 7:52 AM EST SUNSET 5:52 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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