797
CDUS41 KPHI 202121
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
521 PM EDT FRI SEP 20 2024
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 20 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
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)
TODAY 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)
TODAY 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
TODAY 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
TODAY 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 13 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
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 TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 1931
1940
MINIMUM TEMPERATURE (F) 53 33 2020
SUNRISE AND SUNSET
SEPTEMBER 20 2024.....SUNRISE 6:48 AM EDT SUNSET 7:01 PM EDT
SEPTEMBER 21 2024.....SUNRISE 6:49 AM EDT SUNSET 7:00 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