226
CDUS41 KPHI 290609
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
209 AM EDT FRI SEP 29 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 28 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 2:31 PM 85 1941 73 -11 69
MINIMUM 43 5:26 AM 30 1947 51 -8 43
AVERAGE 53 62 -9 56
PRECIPITATION (IN)
YESTERDAY 0.07 3.83 2008 0.18 -0.11 0.00
MONTH TO DATE 3.96 4.48 -0.52 3.47
SINCE SEP 1 3.96 4.48 -0.52 3.47
SINCE JAN 1 33.13 35.76 -2.63 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 12 5 7 9
MONTH TO DATE 76 59 17 61
SINCE SEP 1 76 59 17 61
SINCE JUL 1 76 63 13 61
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 112 106 6 90
SINCE SEP 1 112 106 6 90
SINCE JAN 1 772 966 -194 982
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 72 1:00 PM
AVERAGE 83
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 86 1929
1945
MINIMUM TEMPERATURE (F) 50 32 2000
SUNRISE AND SUNSET
SEPTEMBER 29 2023.....SUNRISE 6:56 AM EDT SUNSET 6:47 PM EDT
SEPTEMBER 30 2023.....SUNRISE 6:57 AM EDT SUNSET 6:46 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