930 CDUS41 KPHI 020554 CLIABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1253 AM EST SAT FEB 2 2019 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 1 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1922 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 18 456 PM 65 1989 37 -19 42 MINIMUM -4 254 AM -5 1935 20 -24 30 AVERAGE 7 28 -21 36 PRECIPITATION (IN) YESTERDAY T 1.31 2008 0.10 -0.10 0.13 MONTH TO DATE T 0.10 -0.10 0.13 SINCE DEC 1 10.94 6.71 4.23 5.18 SINCE JAN 1 4.70 3.13 1.57 3.30 SNOWFALL (IN) YESTERDAY T 7.2 1957 0.4 -0.4 0.0 MONTH TO DATE T 0.4 -0.4 0.0 SINCE DEC 1 7.1 15.6 -8.5 15.9 SINCE JUL 1 15.2 16.3 -1.1 15.9 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 58 37 21 29 MONTH TO DATE 58 37 21 29 SINCE DEC 1 1983 2207 -224 2187 SINCE JUL 1 3046 3387 -341 3100 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 2.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 80 1000 PM LOWEST 46 1100 AM AVERAGE 63 .......................................................... THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 58 1983 MINIMUM TEMPERATURE (F) 20 -7 1961 SUNRISE AND SUNSET FEBRUARY 2 2019......SUNRISE 711 AM EST SUNSET 521 PM EST FEBRUARY 3 2019......SUNRISE 710 AM EST SUNSET 522 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$