830  
CDUS43 KGRR 110547  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
147 AM EDT MON MAY 11 2026  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 10 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 59 5:23 PM 91 1895 67 -8 77  
MINIMUM 34 5:32 AM 19 1966 45 -11 44  
AVERAGE 47 56 -9 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.72 1981 0.12 -0.12 0.00  
MONTH TO DATE 0.03 1.19 -1.16 2.63  
SINCE MAR 1 10.64 6.58 4.06 8.33  
SINCE JAN 1 13.17 10.35 2.82 10.42  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1902 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 7.6 -7.6 0.2  
SINCE JUL 1 41.6 50.2 -8.6 37.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 9 9 4  
MONTH TO DATE 154 108 46 111  
SINCE MAR 1 1328 1577 -249 1349  
SINCE JUL 1 6241 6428 -187 5034  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 14 9 5 1  
SINCE JAN 1 14 9 5 1    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 5:00 AM  
LOWEST 26 5:00 PM  
AVERAGE 56  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 1896  
MINIMUM TEMPERATURE (F) 46 27 1865  
1907  
 
SUNRISE AND SUNSET  
MAY 11 2026...........SUNRISE 6:20 AM EDT SUNSET 8:50 PM EDT  
MAY 12 2026...........SUNRISE 6:19 AM EDT SUNSET 8:51 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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