CDUS41 KPHI 192135 CLIABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 535 PM EDT TUE AUG 19 2025 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR AUGUST 19 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1922 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 77 3:54 PM 93 1937 84 -7 81 MINIMUM 60 3:11 AM 48 1963 63 -3 63 1981 AVERAGE 69 73 -4 72 PRECIPITATION (IN) TODAY 0.00 0.79 1932 0.13 -0.13 0.01 MONTH TO DATE 1.10 2.95 -1.85 5.38 SINCE JUN 1 8.29 12.65 -4.36 11.25 SINCE JAN 1 27.80 29.67 -1.87 34.37 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 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 0 0 0 SINCE JUN 1 27 20 7 3 SINCE JUL 1 0 1 -1 0 COOLING TODAY 4 8 -4 7 MONTH TO DATE 154 179 -25 179 SINCE JUN 1 770 703 67 795 SINCE JAN 1 797 771 26 878 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 7.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 3:00 AM LOWEST 37 1:00 PM AVERAGE 67 .......................................................... THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 96 1983 MINIMUM TEMPERATURE (F) 62 46 1944 SUNRISE AND SUNSET AUGUST 19 2025........SUNRISE 6:16 AM EDT SUNSET 7:53 PM EDT AUGUST 20 2025........SUNRISE 6:17 AM EDT SUNSET 7:52 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$