583
CDUS41 KPHI 250617
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
217 AM EDT MON SEP 25 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 24 2023
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)
YESTERDAY
MAXIMUM 61 3:47 PM 92 1970 74 -13 68
2017
MINIMUM 57 6:34 AM 31 1963 52 5 40
AVERAGE 59 63 -4 54
PRECIPITATION (IN)
YESTERDAY 0.81 2.04 1975 0.18 0.63 0.00
MONTH TO DATE 3.75 3.77 -0.02 2.49
SINCE SEP 1 3.75 3.77 -0.02 2.49
SINCE JAN 1 32.92 35.05 -2.13 33.22
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 6 4 2 11
MONTH TO DATE 42 41 1 32
SINCE SEP 1 42 41 1 32
SINCE JUL 1 42 45 -3 32
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 112 98 14 90
SINCE SEP 1 112 98 14 90
SINCE JAN 1 772 958 -186 982
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 15.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 PM
LOWEST 86 10:00 AM
AVERAGE 90
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1970
2017
MINIMUM TEMPERATURE (F) 52 33 1963
SUNRISE AND SUNSET
SEPTEMBER 25 2023.....SUNRISE 6:52 AM EDT SUNSET 6:54 PM EDT
SEPTEMBER 26 2023.....SUNRISE 6:53 AM EDT SUNSET 6:52 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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