CDUS41 KPHI 190555 CLIABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 155 AM EDT THU MAR 19 2026 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 18 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 37 4:35 PM 77 1927 51 -14 63 2011 MINIMUM 19 6:02 AM 5 1967 31 -12 29 AVERAGE 28 41 -13 46 PRECIPITATION (IN) YESTERDAY 0.00 1.33 1936 0.12 -0.12 0.00 MONTH TO DATE 4.25 2.09 2.16 1.49 SINCE MAR 1 4.25 2.09 2.16 1.49 SINCE JAN 1 7.99 8.16 -0.17 4.82 SNOWFALL (IN) YESTERDAY 0.0 4.3 1956 0.2 -0.2 0.0 MONTH TO DATE T 4.5 -4.5 0.0 SINCE MAR 1 T 4.5 -4.5 0.0 SINCE JUL 1 35.5 30.8 4.7 17.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 37 24 13 19 MONTH TO DATE 412 476 -64 395 SINCE MAR 1 412 476 -64 395 SINCE JUL 1 4815 4435 380 4437 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 59 1:00 AM LOWEST 32 3:00 PM AVERAGE 46 .......................................................... THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 52 77 2012 MINIMUM TEMPERATURE (F) 31 -1 1967 SUNRISE AND SUNSET MARCH 19 2026.........SUNRISE 7:07 AM EDT SUNSET 7:13 PM EDT MARCH 20 2026.........SUNRISE 7:05 AM EDT SUNSET 7:14 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$