109  
CDUS43 KGRR 210522  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT SUN JUL 21 2024  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR JULY 20 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 81 4:42 PM 99 1930 83 -2 85  
MINIMUM 56 5:34 AM 39 1965 61 -5 65  
AVERAGE 69 72 -3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.20 1863 0.10 -0.10 0.14  
MONTH TO DATE 4.09 1.89 2.20 5.07  
SINCE JUN 1 9.01 5.65 3.36 5.96  
SINCE JAN 1 21.95 18.47 3.48 20.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 0  
SINCE JUN 1 33 48 -15 30  
SINCE JUL 1 8 0 8 0  
 
COOLING  
YESTERDAY 4 7 -3 10  
MONTH TO DATE 134 140 -6 159  
SINCE JUN 1 320 278 42 311  
SINCE JAN 1 359 324 35 362    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 48 10:00 AM  
AVERAGE 72  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1934  
MINIMUM TEMPERATURE (F) 61 38 1864  
1869  
1974  
 
SUNRISE AND SUNSET  
JULY 21 2024..........SUNRISE 6:19 AM EDT SUNSET 9:10 PM EDT  
JULY 22 2024..........SUNRISE 6:20 AM EDT SUNSET 9:09 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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