CDUS41 KPHI 210554 CLIABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 154 AM EDT SAT MAR 21 2026 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 20 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 66 2:13 PM 81 1945 52 14 68 MINIMUM 30 5:30 AM 6 1949 32 -2 45 AVERAGE 48 42 6 57 PRECIPITATION (IN) YESTERDAY 0.24 2.12 1958 0.12 0.12 0.31 MONTH TO DATE 4.49 2.34 2.15 1.80 SINCE MAR 1 4.49 2.34 2.15 1.80 SINCE JAN 1 8.23 8.41 -0.18 5.13 SNOWFALL (IN) YESTERDAY 0.0 16.5 1958 0.1 -0.1 0.0 MONTH TO DATE T 4.8 -4.8 0.0 SINCE MAR 1 T 4.8 -4.8 0.0 SINCE JUL 1 35.5 31.1 4.4 17.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 17 23 -6 8 MONTH TO DATE 454 523 -69 418 SINCE MAR 1 454 523 -69 418 SINCE JUL 1 4857 4482 375 4460 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 23 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 10:00 PM LOWEST 35 3:00 PM AVERAGE 68 .......................................................... THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 53 75 1938 MINIMUM TEMPERATURE (F) 32 10 1956 1965 SUNRISE AND SUNSET MARCH 21 2026.........SUNRISE 7:03 AM EDT SUNSET 7:15 PM EDT MARCH 22 2026.........SUNRISE 7:02 AM EDT SUNSET 7:16 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$