CDUS41 KPHI 090550 CLIABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 150 AM EDT FRI MAY 09 2025 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 8 2025... 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) YESTERDAY MAXIMUM 78 1:44 PM 93 1936 72 6 84 MINIMUM 51 5:06 AM 30 1997 48 3 63 AVERAGE 65 60 5 74 PRECIPITATION (IN) YESTERDAY 0.28 1.98 1992 0.11 0.17 0.09 MONTH TO DATE 2.95 0.91 2.04 0.92 SINCE MAR 1 8.68 8.21 0.47 11.62 SINCE JAN 1 12.01 14.28 -2.27 20.27 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 0.0 6.8 -6.8 T SINCE JUL 1 17.8 33.1 -15.3 25.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 6 -6 0 MONTH TO DATE 11 57 -46 38 SINCE MAR 1 1007 1215 -208 1045 SINCE JUL 1 5049 5181 -132 4784 COOLING YESTERDAY 0 1 -1 9 MONTH TO DATE 10 8 2 16 SINCE MAR 1 11 16 -5 27 SINCE JAN 1 11 16 -5 27 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 5:00 AM LOWEST 40 2:00 PM AVERAGE 69 .......................................................... THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 92 1936 MINIMUM TEMPERATURE (F) 48 31 1947 1956 SUNRISE AND SUNSET MAY 9 2025...........SUNRISE 5:51 AM EDT SUNSET 8:06 PM EDT MAY 10 2025...........SUNRISE 5:50 AM EDT SUNSET 8:07 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$