464
CDUS41 KPHI 112137
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
537 PM EDT MON SEP 11 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 11 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 1:15 PM 96 1983 79 1 68
MINIMUM 68 6:49 AM 39 1995 57 11 64
AVERAGE 74 68 6 66
PRECIPITATION (IN)
TODAY 0.06 3.02 1997 0.15 -0.09 0.70
MONTH TO DATE 1.77 1.61 0.16 2.18
SINCE SEP 1 1.77 1.61 0.16 2.18
SINCE JAN 1 30.94 32.89 -1.95 32.91
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 SEP 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 1 -1 0
MONTH TO DATE 2 8 -6 0
SINCE SEP 1 2 8 -6 0
SINCE JUL 1 2 12 -10 0
COOLING
TODAY 9 4 5 1
MONTH TO DATE 104 59 45 59
SINCE SEP 1 104 59 45 59
SINCE JAN 1 764 919 -155 951
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 AM
LOWEST 67 1:00 PM
AVERAGE 82
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 1931
MINIMUM TEMPERATURE (F) 57 37 1967
SUNRISE AND SUNSET
SEPTEMBER 11 2023.....SUNRISE 6:38 AM EDT SUNSET 7:18 PM EDT
SEPTEMBER 12 2023.....SUNRISE 6:39 AM EDT SUNSET 7:16 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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