900 CDUS41 KPHI 242132 CLIABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 532 PM EDT MON MAY 24 2021 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 24 2021... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1922 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 69 12:00 AM 90 1936 76 -7 72 MINIMUM 60 4:36 AM 33 1926 53 7 55 AVERAGE 65 64 1 64 PRECIPITATION (IN) TODAY 0.00 1.18 1978 0.13 -0.13 0.00 MONTH TO DATE 1.19 2.77 -1.58 1.89 SINCE MAR 1 5.34 10.07 -4.73 9.35 SINCE JAN 1 12.54 16.14 -3.60 14.85 SNOWFALL (IN) TODAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 T SINCE MAR 1 T 6.8 -6.8 T SINCE JUL 1 58.1 33.1 25.0 5.3 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 4 -4 1 MONTH TO DATE 150 132 18 191 SINCE MAR 1 1249 1290 -41 1170 SINCE JUL 1 5218 5256 -38 4700 COOLING TODAY 0 3 -3 0 MONTH TO DATE 40 38 2 12 SINCE MAR 1 46 46 0 12 SINCE JAN 1 46 46 0 12 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 9.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 70 1:00 AM LOWEST 44 6:00 AM AVERAGE 57 .......................................................... THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 90 1991 MINIMUM TEMPERATURE (F) 54 33 1956 SUNRISE AND SUNSET MAY 24 2021...........SUNRISE 5:37 AM EDT SUNSET 8:20 PM EDT MAY 25 2021...........SUNRISE 5:37 AM EDT SUNSET 8:21 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$