784
CDUS41 KPHI 310558
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
158 AM EDT TUE MAR 31 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 30 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 71 2:39 PM 87 1998 56 15 54
MINIMUM 36 6:20 AM 10 1970 35 1 42
AVERAGE 54 46 8 48
PRECIPITATION (IN)
YESTERDAY 0.00 1.34 1974 0.12 -0.12 0.01
MONTH TO DATE 5.73 3.51 2.22 1.89
SINCE MAR 1 5.73 3.51 2.22 1.89
SINCE JAN 1 9.47 9.58 -0.11 5.22
SNOWFALL (IN)
YESTERDAY MM 1.0 1942 0.1 MM 0.0
MONTH TO DATE T 6.2 -6.2 0.0
SINCE MAR 1 T 6.2 -6.2 0.0
SINCE JUL 1 35.5 32.5 3.0 17.8
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 11 20 -9 17
MONTH TO DATE 637 735 -98 616
SINCE MAR 1 637 735 -98 616
SINCE JUL 1 5040 4694 346 4658
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 24 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 5:00 AM
LOWEST 33 12:00 PM
AVERAGE 54
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 86 1998
MINIMUM TEMPERATURE (F) 35 11 1923
SUNRISE AND SUNSET
MARCH 31 2026.........SUNRISE 6:47 AM EDT SUNSET 7:25 PM EDT
APRIL 1 2026.........SUNRISE 6:45 AM EDT SUNSET 7:27 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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