097  
CDUS43 KGRR 290516  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
116 AM EDT MON MAY 29 2017  
 
   
...............................
 
 
   
..THE LANSING MI CLIMATE SUMMARY FOR MAY 28 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1864 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 321 PM 96 1874 73 9 86  
MINIMUM 57 224 AM 28 1884 51 6 67  
AVERAGE 70 62 8 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.58 2013 0.12 -0.12 0.13  
MONTH TO DATE 2.44 3.02 -0.58 2.98  
SINCE MAR 1 10.73 8.11 2.62 9.74  
SINCE JAN 1 17.01 11.23 5.78 12.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE MAR 1 2.6 8.9 -6.3 16.4  
SINCE JUL 1 30.2 51.1 -20.9 50.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 236 244 -8 247  
SINCE MAR 1 1535 1707 -172 1612  
SINCE JUL 1 5580 6642 -1062 5772  
 
COOLING  
YESTERDAY 5 2 3 12  
MONTH TO DATE 25 28 -3 42  
SINCE MAR 1 33 35 -2 43  
SINCE JAN 1 33 35 -2 43    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 AM  
LOWEST 40 300 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE LANSING MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1895  
MINIMUM TEMPERATURE (F) 51 31 1966  
 
 
SUNRISE AND SUNSET  
MAY 29 2017...........SUNRISE 604 AM EDT SUNSET 908 PM EDT  
MAY 30 2017...........SUNRISE 604 AM EDT SUNSET 909 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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