522
CDUS41 KPHI 070545
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
145 AM EDT THU SEP 07 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 6 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 91 4:04 PM 96 1983 81 10 75
MINIMUM 68 6:04 AM 42 1988 59 9 66
AVERAGE 80 70 10 71
PRECIPITATION (IN)
YESTERDAY 0.00 2.09 2008 0.14 -0.14 1.03
MONTH TO DATE T 0.88 -0.88 1.42
SINCE SEP 1 T 0.88 -0.88 1.42
SINCE JAN 1 29.17 32.16 -2.99 32.15
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 3 -1 0
SINCE SEP 1 2 3 -1 0
SINCE JUL 1 2 7 -5 0
COOLING
YESTERDAY 15 5 10 6
MONTH TO DATE 53 35 18 45
SINCE SEP 1 53 35 18 45
SINCE JAN 1 713 895 -182 937
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 45 4:00 PM
AVERAGE 69
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 91 1985
2015
2016
MINIMUM TEMPERATURE (F) 58 43 1962
1984
2000
SUNRISE AND SUNSET
SEPTEMBER 7 2023.....SUNRISE 6:34 AM EDT SUNSET 7:24 PM EDT
SEPTEMBER 8 2023.....SUNRISE 6:35 AM EDT SUNSET 7:23 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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