915
CDUS41 KPHI 230612
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
212 AM EDT SAT SEP 23 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 22 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 72 1:54 PM 93 1931 75 -3 70
1980
MINIMUM 50 5:59 AM 36 1997 53 -3 53
2020
AVERAGE 61 64 -3 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.65 1938 0.17 -0.17 0.09
MONTH TO DATE 2.47 3.43 -0.96 2.48
SINCE SEP 1 2.47 3.43 -0.96 2.48
SINCE JAN 1 31.64 34.71 -3.07 33.21
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 4 3 1 3
MONTH TO DATE 27 33 -6 10
SINCE SEP 1 27 33 -6 10
SINCE JUL 1 27 37 -10 10
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 112 94 18 90
SINCE SEP 1 112 94 18 90
SINCE JAN 1 772 954 -182 982
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 3:00 AM
LOWEST 44 3:00 PM
AVERAGE 65
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 1970
MINIMUM TEMPERATURE (F) 53 35 1947
SUNRISE AND SUNSET
SEPTEMBER 23 2023.....SUNRISE 6:50 AM EDT SUNSET 6:57 PM EDT
SEPTEMBER 24 2023.....SUNRISE 6:51 AM EDT SUNSET 6:56 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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