Climatological Report (Daily)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
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CDUS41 KPHI 170605
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
205 AM EDT THU APR 17 2025
...................................
...THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 16 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 49 4:10 PM 90 2012 64 -15 70
MINIMUM 41 6:30 AM 23 1943 41 0 42
AVERAGE 45 52 -7 56
PRECIPITATION (IN)
YESTERDAY T 1.83 2011 0.12 -0.12 0.00
MONTH TO DATE 1.82 1.94 -0.12 4.31
SINCE MAR 1 5.50 5.57 -0.07 9.45
SINCE JAN 1 8.83 11.64 -2.81 18.10
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1935 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
YESTERDAY 20 13 7 9
MONTH TO DATE 292 256 36 210
SINCE MAR 1 910 1011 -101 837
SINCE JUL 1 4952 4977 -25 4576
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 25 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 15.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 8:00 AM
LOWEST 44 11:00 AM
AVERAGE 53
..........................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 91 1976
2002
MINIMUM TEMPERATURE (F) 41 27 2014
SUNRISE AND SUNSET
APRIL 17 2025.........SUNRISE 6:20 AM EDT SUNSET 7:43 PM EDT
APRIL 18 2025.........SUNRISE 6:18 AM EDT SUNSET 7:45 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$