598
CDUS41 KPHI 182127
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
527 PM EDT SUN OCT 18 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 18 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 60 3:56 PM 85 2016 65 -5 70
MINIMUM 31 4:14 AM 28 1937 43 -12 39
1974
AVERAGE 46 54 -8 55
PRECIPITATION (IN)
TODAY 0.00 1.52 1975 0.13 -0.13 0.00
MONTH TO DATE 1.95 2.60 -0.65 0.67
SINCE SEP 1 6.39 7.44 -1.05 3.33
SINCE JAN 1 31.91 38.72 -6.81 31.63
SNOWFALL (IN)
TODAY 0.0 0.2 1972 0.0 0.0 0.0
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 19 11 8 10
MONTH TO DATE 122 155 -33 132
SINCE SEP 1 162 225 -63 146
SINCE JUL 1 162 225 -63 158
COOLING
TODAY 0 0 0 0
MONTH TO DATE 16 11 5 5
SINCE SEP 1 128 119 9 105
SINCE JAN 1 998 979 19 924
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 1.4
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 88 5:00 AM
LOWEST 33 4:00 PM
AVERAGE 61
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 84 2016
MINIMUM TEMPERATURE (F) 43 24 1974
SUNRISE AND SUNSET
OCTOBER 18 2026.......SUNRISE 7:16 AM EDT SUNSET 6:17 PM EDT
OCTOBER 19 2026.......SUNRISE 7:17 AM EDT SUNSET 6:15 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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