894
CDUS41 KPHI 200625
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
225 AM EDT SUN APR 20 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 19 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 1:16 PM 91 1976 65 16 55
MINIMUM 51 5:39 AM 26 2001 42 9 45
AVERAGE 66 53 13 50
PRECIPITATION (IN)
YESTERDAY 0.00 1.07 2013 0.12 -0.12 0.01
MONTH TO DATE 1.82 2.30 -0.48 4.34
SINCE MAR 1 5.50 5.93 -0.43 9.48
SINCE JAN 1 8.83 12.00 -3.17 18.13
SNOWFALL (IN)
YESTERDAY 0.0 3.7 1983 0.0 0.0 0.0
MONTH TO DATE 0.0 0.5 -0.5 0.0
SINCE MAR 1 0.0 6.8 -6.8 T
SINCE JUL 1 17.8 33.1 -15.3 25.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 12 -12 15
MONTH TO DATE 321 293 28 250
SINCE MAR 1 939 1048 -109 877
SINCE JUL 1 4981 5014 -33 4616
COOLING
YESTERDAY 1 0 1 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 5:00 AM
LOWEST 42 3:00 PM
AVERAGE 63
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 90 1941
MINIMUM TEMPERATURE (F) 42 29 1961
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 6:15 AM EDT SUNSET 7:47 PM EDT
APRIL 21 2025.........SUNRISE 6:14 AM EDT SUNSET 7:48 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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