186
CDUS41 KPHI 142125
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
525 PM EDT THU SEP 14 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 14 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 74 2:58 PM 91 1931 78 -4 77
2008
2016
MINIMUM 57 6:09 AM 40 1946 56 1 53
AVERAGE 66 67 -1 65
PRECIPITATION (IN)
TODAY 0.00 3.24 1973 0.16 -0.16 0.00
MONTH TO DATE 2.12 2.06 0.06 2.28
SINCE SEP 1 2.12 2.06 0.06 2.28
SINCE JAN 1 31.29 33.34 -2.05 33.01
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 2 -2 0
MONTH TO DATE 2 13 -11 0
SINCE SEP 1 2 13 -11 0
SINCE JUL 1 2 17 -15 0
COOLING
TODAY 1 4 -3 0
MONTH TO DATE 113 71 42 71
SINCE SEP 1 113 71 42 71
SINCE JAN 1 773 931 -158 963
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 2:00 AM
LOWEST 42 3:00 PM
AVERAGE 66
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1927
MINIMUM TEMPERATURE (F) 56 38 1975
SUNRISE AND SUNSET
SEPTEMBER 14 2023.....SUNRISE 6:41 AM EDT SUNSET 7:13 PM EDT
SEPTEMBER 15 2023.....SUNRISE 6:42 AM EDT SUNSET 7:11 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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