219
CDUS41 KPHI 210556
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
156 AM EDT SAT SEP 21 2024
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 20 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 3:21 PM 92 1983 76 7 74
MINIMUM 56 6:18 AM 36 2020 54 2 48
AVERAGE 70 65 5 61
PRECIPITATION (IN)
YESTERDAY 0.00 2.95 1938 0.17 -0.17 0.00
MONTH TO DATE 0.44 3.09 -2.65 2.47
SINCE SEP 1 0.44 3.09 -2.65 2.47
SINCE JAN 1 35.06 34.37 0.69 31.64
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 3 -3 4
MONTH TO DATE 27 27 0 19
SINCE SEP 1 27 27 0 19
SINCE JUL 1 36 31 5 19
COOLING
YESTERDAY 5 3 2 0
MONTH TO DATE 39 90 -51 112
SINCE SEP 1 39 90 -51 112
SINCE JAN 1 975 950 25 772
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 40 3:00 PM
AVERAGE 67
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 1931
1940
MINIMUM TEMPERATURE (F) 53 33 2020
SUNRISE AND SUNSET
SEPTEMBER 21 2024.....SUNRISE 6:49 AM EDT SUNSET 7:00 PM EDT
SEPTEMBER 22 2024.....SUNRISE 6:50 AM EDT SUNSET 6:58 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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