838  
CDUS43 KGRR 120547  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
147 AM EDT SAT AUG 12 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR AUGUST 11 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 4:22 PM 101 1864 81 2 79  
1874  
MINIMUM 55 6:04 AM 39 1865 60 -5 58  
1868  
AVERAGE 69 71 -2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.36 1948 0.12 -0.04 0.00  
MONTH TO DATE 0.60 1.29 -0.69 3.91  
SINCE JUN 1 7.73 7.99 -0.26 7.77  
SINCE JAN 1 22.17 20.81 1.36 23.41  
 
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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 30 58 -28 10  
SINCE JUL 1 0 10 -10 0  
 
COOLING  
YESTERDAY 4 6 -2 4  
MONTH TO DATE 73 71 2 118  
SINCE JUN 1 474 431 43 589  
SINCE JAN 1 525 477 48 706    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 53 10:00 AM  
AVERAGE 75  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1864  
MINIMUM TEMPERATURE (F) 60 37 1868  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 6:41 AM EDT SUNSET 8:45 PM EDT  
AUGUST 13 2023........SUNRISE 6:42 AM EDT SUNSET 8:43 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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