494
CDUS41 KPHI 090614
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
214 AM EDT TUE JUN 09 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 8 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 5:15 PM 96 2011 80 -3 75
MINIMUM 57 11:58 PM 39 1932 58 -1 59
AVERAGE 67 69 -2 67
PRECIPITATION (IN)
YESTERDAY 0.00 2.10 1931 0.15 -0.15 0.11
MONTH TO DATE 0.41 1.13 -0.72 0.42
SINCE JUN 1 0.41 1.13 -0.72 0.42
SINCE JAN 1 15.07 18.15 -3.08 19.93
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 35.5 33.1 2.4 17.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 5 13 -8 18
SINCE JUN 1 5 13 -8 18
SINCE JUL 1 5596 5280 316 5201
COOLING
YESTERDAY 2 5 -3 2
MONTH TO DATE 34 34 0 33
SINCE JUN 1 34 34 0 33
SINCE JAN 1 125 102 23 60
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 4:00 AM
LOWEST 42 9:00 PM
AVERAGE 65
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 1933
MINIMUM TEMPERATURE (F) 58 40 1957
SUNRISE AND SUNSET
JUNE 9 2026..........SUNRISE 5:31 AM EDT SUNSET 8:32 PM EDT
JUNE 10 2026..........SUNRISE 5:30 AM EDT SUNSET 8:32 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