690
CDUS41 KPHI 102122
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
522 PM EDT SUN SEP 10 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 10 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 77 3:59 PM 96 1983 80 -3 81
MINIMUM 65 2:34 AM 39 1956 57 8 52
AVERAGE 71 68 3 67
PRECIPITATION (IN)
TODAY 0.12 2.75 1950 0.15 -0.03 0.00
MONTH TO DATE 1.07 1.46 -0.39 1.48
SINCE SEP 1 1.07 1.46 -0.39 1.48
SINCE JAN 1 30.24 32.74 -2.50 32.21
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 7 -5 0
SINCE SEP 1 2 7 -5 0
SINCE JUL 1 2 11 -9 0
COOLING
TODAY 6 5 1 2
MONTH TO DATE 95 55 40 58
SINCE SEP 1 95 55 40 58
SINCE JAN 1 755 915 -160 950
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 2.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 71 3:00 PM
AVERAGE 84
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 96 1983
MINIMUM TEMPERATURE (F) 57 39 1995
SUNRISE AND SUNSET
SEPTEMBER 10 2023.....SUNRISE 6:37 AM EDT SUNSET 7:19 PM EDT
SEPTEMBER 11 2023.....SUNRISE 6:38 AM EDT SUNSET 7:18 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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