301  
CDUS43 KGRR 182125  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
525 PM EDT WED JUL 18 2018  
 
   
...............................
 
 
   
..THE LANSING MI CLIMATE SUMMARY FOR JULY 18 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1864 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81 248 PM 100 1894 83 -2 86  
MINIMUM 53 511 AM 42 1971 61 -8 63  
AVERAGE 67 72 -5 75  
 
PRECIPITATION (IN)  
TODAY 0.00 1.40 1920 0.09 -0.09 0.00  
MONTH TO DATE 0.50 1.64 -1.14 2.65  
SINCE JUN 1 2.36 5.09 -2.73 6.40  
SINCE JAN 1 18.30 16.66 1.64 23.46  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 0 0 0  
MONTH TO DATE 0 2 -2 0  
SINCE JUN 1 21 57 -36 13  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
TODAY 2 7 -5 10  
MONTH TO DATE 187 126 61 166  
SINCE JUN 1 326 258 68 371  
SINCE JAN 1 436 299 137 406    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 2.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 36 300 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE LANSING MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1894  
MINIMUM TEMPERATURE (F) 61 42 1910  
 
 
SUNRISE AND SUNSET  
JULY 18 2018..........SUNRISE 616 AM EDT SUNSET 913 PM EDT  
JULY 19 2018..........SUNRISE 617 AM EDT SUNSET 912 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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