Climatological Report (Daily)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
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060
CDUS41 KPHI 192135
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
535 PM EDT TUE AUG 19 2025
...................................
...THE ALLENTOWN PA CLIMATE SUMMARY FOR AUGUST 19 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 77 3:54 PM 93 1937 84 -7 81
MINIMUM 60 3:11 AM 48 1963 63 -3 63
1981
AVERAGE 69 73 -4 72
PRECIPITATION (IN)
TODAY 0.00 0.79 1932 0.13 -0.13 0.01
MONTH TO DATE 1.10 2.95 -1.85 5.38
SINCE JUN 1 8.29 12.65 -4.36 11.25
SINCE JAN 1 27.80 29.67 -1.87 34.37
SNOWFALL (IN)
TODAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 27 20 7 3
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 4 8 -4 7
MONTH TO DATE 154 179 -25 179
SINCE JUN 1 770 703 67 795
SINCE JAN 1 797 771 26 878
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 37 1:00 PM
AVERAGE 67
..........................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 96 1983
MINIMUM TEMPERATURE (F) 62 46 1944
SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE 6:16 AM EDT SUNSET 7:53 PM EDT
AUGUST 20 2025........SUNRISE 6:17 AM EDT SUNSET 7:52 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$