505
CDUS41 KPHI 260544
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
144 AM EDT TUE SEP 26 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 25 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 62 11:37 AM 92 1970 74 -12 65
2017
MINIMUM 55 10:11 PM 33 1963 52 3 51
AVERAGE 59 63 -4 58
PRECIPITATION (IN)
YESTERDAY 0.12 1.48 1991 0.18 -0.06 0.98
MONTH TO DATE 3.87 3.95 -0.08 3.47
SINCE SEP 1 3.87 3.95 -0.08 3.47
SINCE JAN 1 33.04 35.23 -2.19 34.20
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 6 4 2 7
MONTH TO DATE 48 45 3 39
SINCE SEP 1 48 45 3 39
SINCE JUL 1 48 49 -1 39
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 112 100 12 90
SINCE SEP 1 112 100 12 90
SINCE JAN 1 772 960 -188 982
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 13.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 83 2:00 PM
AVERAGE 88
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 90 1970
2007
MINIMUM TEMPERATURE (F) 51 35 1932
1947
1967
SUNRISE AND SUNSET
SEPTEMBER 26 2023.....SUNRISE 6:53 AM EDT SUNSET 6:52 PM EDT
SEPTEMBER 27 2023.....SUNRISE 6:54 AM EDT SUNSET 6:51 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page