743 CDUS41 KPHI 142132 CLIABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 532 PM EDT MON SEP 14 2020 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 14 2020... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1922 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 74 1:19 PM 91 1931 76 -2 73 2008 2016 MINIMUM 63 3:50 AM 40 1946 54 9 63 AVERAGE 69 65 4 68 PRECIPITATION (IN) TODAY 0.00 3.24 1973 0.16 -0.16 0.15 MONTH TO DATE 2.29 1.90 0.39 1.18 SINCE SEP 1 2.29 1.90 0.39 1.18 SINCE JAN 1 35.43 31.67 3.76 47.47 SNOWFALL (IN) TODAY 0.0 0.0 2001 0.0 0.0 0.0 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 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 3 -3 0 MONTH TO DATE 1 23 -22 2 SINCE SEP 1 1 23 -22 2 SINCE JUL 1 1 34 -33 2 COOLING TODAY 4 2 2 3 MONTH TO DATE 80 50 30 85 SINCE SEP 1 80 50 30 85 SINCE JAN 1 1026 729 297 1094 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 7.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 4:00 AM LOWEST 45 4:00 PM AVERAGE 68 .......................................................... THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 95 1927 MINIMUM TEMPERATURE (F) 53 38 1975 SUNRISE AND SUNSET SEPTEMBER 14 2020.....SUNRISE 6:42 AM EDT SUNSET 7:11 PM EDT SEPTEMBER 15 2020.....SUNRISE 6:43 AM EDT SUNSET 7:10 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$