698
CDUS41 KPHI 130557
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
157 AM EDT WED SEP 13 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 12 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 82 3:58 PM 93 1931 79 3 81
MINIMUM 59 5:34 AM 37 1967 57 2 65
AVERAGE 71 68 3 73
PRECIPITATION (IN)
YESTERDAY 0.00 3.28 1960 0.14 -0.14 0.01
MONTH TO DATE 1.77 1.75 0.02 2.19
SINCE SEP 1 1.77 1.75 0.02 2.19
SINCE JAN 1 30.94 33.03 -2.09 32.92
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 0 1 -1 0
MONTH TO DATE 2 9 -7 0
SINCE SEP 1 2 9 -7 0
SINCE JUL 1 2 13 -11 0
COOLING
YESTERDAY 6 4 2 8
MONTH TO DATE 108 63 45 67
SINCE SEP 1 108 63 45 67
SINCE JAN 1 768 923 -155 959
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 44 2:00 PM
AVERAGE 71
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 1952
MINIMUM TEMPERATURE (F) 56 39 1967
SUNRISE AND SUNSET
SEPTEMBER 13 2023.....SUNRISE 6:40 AM EDT SUNSET 7:14 PM EDT
SEPTEMBER 14 2023.....SUNRISE 6:41 AM EDT SUNSET 7:13 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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