290  
CDUS43 KGRR 190543  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
143 AM EDT WED AUG 19 2026  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR AUGUST 18 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 3:41 PM 95 1899 81 0 84  
1947  
MINIMUM 59 6:25 AM 40 1895 60 -1 53  
1896  
AVERAGE 70 70 0 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.49 1.26 1988 0.11 0.38 0.00  
MONTH TO DATE 1.95 2.12 -0.17 0.32  
SINCE JUN 1 7.16 8.82 -1.66 5.47  
SINCE JAN 1 21.86 21.64 0.22 17.80  
 
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 1 -1 0  
MONTH TO DATE 0 5 -5 0  
SINCE JUN 1 32 63 -31 26  
SINCE JUL 1 3 15 -12 0  
 
COOLING  
YESTERDAY 5 6 -1 4  
MONTH TO DATE 142 113 29 172  
SINCE JUN 1 570 473 97 679  
SINCE JAN 1 619 519 100 695    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 49 3:00 PM  
AVERAGE 71  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1955  
MINIMUM TEMPERATURE (F) 59 37 1977  
 
SUNRISE AND SUNSET  
AUGUST 19 2026........SUNRISE 6:49 AM EDT SUNSET 8:34 PM EDT  
AUGUST 20 2026........SUNRISE 6:50 AM EDT SUNSET 8:32 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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