388
CDUS41 KPHI 132130
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
530 PM EDT SUN APR 13 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 13 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 60 3:46 PM 88 1941 63 -3 56
MINIMUM 42 3:14 AM 24 1940 39 3 44
2009
AVERAGE 51 51 0 50
PRECIPITATION (IN)
TODAY 0.00 1.35 1961 0.13 -0.13 T
MONTH TO DATE 1.82 1.58 0.24 4.18
SINCE MAR 1 5.50 5.21 0.29 9.32
SINCE JAN 1 8.83 11.28 -2.45 17.97
SNOWFALL (IN)
TODAY 0.0 3.0 1940 0.0 0.0 0.0
MONTH TO DATE 0.0 0.4 -0.4 0.0
SINCE MAR 1 0.0 6.7 -6.7 T
SINCE JUL 1 17.8 33.0 -15.2 25.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 14 14 0 15
MONTH TO DATE 249 215 34 193
SINCE MAR 1 867 970 -103 820
SINCE JUL 1 4909 4936 -27 4559
COOLING
TODAY 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 25 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 12.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 4:00 AM
LOWEST 42 4:00 PM
AVERAGE 62
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 88 2023
MINIMUM TEMPERATURE (F) 40 23 1950
SUNRISE AND SUNSET
APRIL 13 2025.........SUNRISE 6:26 AM EDT SUNSET 7:39 PM EDT
APRIL 14 2025.........SUNRISE 6:24 AM EDT SUNSET 7:40 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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