191  
CDUS43 KGRR 220531  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1231 AM EST MON JAN 22 2024  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR JANUARY 21 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 23 2:11 PM 60 1906 30 -7 33  
MINIMUM 12 2:43 AM -19 1883 16 -4 30  
AVERAGE 18 23 -5 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.58 1959 0.07 -0.07 0.00  
MONTH TO DATE 1.71 1.48 0.23 1.22  
SINCE DEC 1 3.91 3.38 0.53 2.47  
SINCE JAN 1 1.71 1.48 0.23 1.22  
 
SNOWFALL (IN)  
YESTERDAY T 10.0 1904 0.4 -0.4 0.0  
MONTH TO DATE 16.8 9.6 7.2 0.3  
SINCE DEC 1 19.3 20.9 -1.6 16.9  
SINCE JUL 1 21.6 25.0 -3.4 27.0  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 42 5 33  
MONTH TO DATE 880 856 24 623  
SINCE DEC 1 1700 1956 -256 1669  
SINCE JUL 1 2971 3338 -367 2868  
 
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 9 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 7:00 AM  
LOWEST 45 5:00 PM  
AVERAGE 67  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 56 1906  
MINIMUM TEMPERATURE (F) 16 -15 2000  
 
SUNRISE AND SUNSET  
JANUARY 22 2024.......SUNRISE 8:02 AM EST SUNSET 5:38 PM EST  
JANUARY 23 2024.......SUNRISE 8:01 AM EST SUNSET 5:39 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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