423  
CDUS43 KGRR 190531  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
130 AM EDT SUN MAY 19 2019  
 
   
...............................
 
 
   
..THE LANSING MI CLIMATE SUMMARY FOR MAY 18 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1864 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 508 PM 89 1911 69 7 76  
MINIMUM 47 728 AM 23 1868 47 0 45  
AVERAGE 62 58 4 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.42 3.22 2000 0.11 0.31 T  
MONTH TO DATE 1.74 1.89 -0.15 3.16  
SINCE MAR 1 7.20 6.98 0.22 7.52  
SINCE JAN 1 11.64 10.10 1.54 14.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.4 1915 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 2.2 8.9 -6.7 8.0  
SINCE JUL 1 38.8 51.1 -12.3 53.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 8 -5 4  
MONTH TO DATE 204 180 24 82  
SINCE MAR 1 1751 1643 108 1796  
SINCE JUL 1 6783 6578 205 6574  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 12 -12 19  
SINCE MAR 1 0 19 -19 19  
SINCE JAN 1 0 19 -19 19    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 64 400 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE LANSING MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 1911  
MINIMUM TEMPERATURE (F) 48 26 2002  
1868  
 
 
SUNRISE AND SUNSET  
MAY 19 2019...........SUNRISE 612 AM EDT SUNSET 858 PM EDT  
MAY 20 2019...........SUNRISE 611 AM EDT SUNSET 859 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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