CDUS41 KPHI 050543 CLIABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 143 AM EDT TUE MAY 05 2026 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 4 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1922 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 72 4:51 PM 92 2001 70 2 70 MINIMUM 40 5:55 AM 31 1957 47 -7 63 2002 AVERAGE 56 58 -2 67 PRECIPITATION (IN) YESTERDAY 0.00 1.20 1934 0.11 -0.11 0.09 MONTH TO DATE 0.02 0.45 -0.43 1.35 SINCE MAR 1 8.75 7.75 1.00 7.08 SINCE JAN 1 12.49 13.82 -1.33 10.41 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 T 6.8 -6.8 0.0 SINCE JUL 1 35.5 33.1 2.4 17.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 9 7 2 0 MONTH TO DATE 51 31 20 5 SINCE MAR 1 1048 1188 -140 1001 SINCE JUL 1 5451 5147 304 5043 COOLING YESTERDAY 0 1 -1 2 MONTH TO DATE 0 4 -4 10 SINCE MAR 1 30 12 18 11 SINCE JAN 1 30 12 18 11 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 9.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 6:00 AM LOWEST 31 3:00 PM AVERAGE 54 .......................................................... THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 1949 MINIMUM TEMPERATURE (F) 47 31 1976 SUNRISE AND SUNSET MAY 5 2026...........SUNRISE 5:55 AM EDT SUNSET 8:02 PM EDT MAY 6 2026...........SUNRISE 5:54 AM EDT SUNSET 8:03 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$