LFST 201800Z AUTO 32004KT CAVOK 15/14 Q1008 NOSIG
TAF LFST 201700Z 2018/2118 34004KT 9999 FEW014 BKN120 TEMPO 2021/2023 RA BKN014 PROB40 TEMPO 2101/2105 4000 -RADZ BKN003
Temperature in degrees Celsius: 15
Dew Point Temperature in degrees Celsius: 14
http://openflyers.com/case/icingChart.php?chart=2&temperature=15&dewPoint=14