019  
CDUS43 KGRR 150520  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
120 AM EDT FRI MAY 15 2026  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 14 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 67 5:20 PM 88 1870 69 -2 77  
MINIMUM 41 11:45 PM 26 1895 47 -6 58  
AVERAGE 54 58 -4 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.51 1945 0.12 -0.12 0.00  
MONTH TO DATE 0.10 1.66 -1.56 2.65  
SINCE MAR 1 10.71 7.05 3.66 8.35  
SINCE JAN 1 13.24 10.82 2.42 10.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 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 11 8 3 0  
MONTH TO DATE 208 142 66 121  
SINCE MAR 1 1382 1611 -229 1359  
SINCE JUL 1 6295 6462 -167 5044  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 0 8 -8 4  
SINCE MAR 1 14 13 1 5  
SINCE JAN 1 14 13 1 5    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1:00 AM  
LOWEST 26 6:00 PM  
AVERAGE 51  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1991  
MINIMUM TEMPERATURE (F) 47 24 1895  
 
SUNRISE AND SUNSET  
MAY 15 2026...........SUNRISE 6:16 AM EDT SUNSET 8:54 PM EDT  
MAY 16 2026...........SUNRISE 6:15 AM EDT SUNSET 8:55 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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