254 CDUS41 KPHI 310553 CLIABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 153 AM EDT SAT JUL 31 2021 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR JULY 30 2021... 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) YESTERDAY MAXIMUM 83 12:51 PM 97 1940 86 -3 92 MINIMUM 60 11:59 PM 50 1968 65 -5 65 1997 AVERAGE 72 75 -3 79 PRECIPITATION (IN) YESTERDAY 0.00 2.76 1926 0.18 -0.18 0.13 MONTH TO DATE 4.46 5.12 -0.66 4.63 SINCE JUN 1 7.27 9.52 -2.25 6.90 SINCE JAN 1 22.18 26.54 -4.36 22.54 SNOWFALL (IN) YESTERDAY 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 YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 20 19 1 19 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 7 10 -3 14 MONTH TO DATE 291 319 -28 395 SINCE JUN 1 507 515 -8 591 SINCE JAN 1 572 583 -11 639 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1:00 AM LOWEST 41 5:00 PM AVERAGE 67 .......................................................... THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 101 1954 MINIMUM TEMPERATURE (F) 65 51 1936 SUNRISE AND SUNSET JULY 31 2021..........SUNRISE 5:58 AM EDT SUNSET 8:18 PM EDT AUGUST 1 2021........SUNRISE 5:59 AM EDT SUNSET 8:17 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$