256
CDUS41 KPHI 272137
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
437 PM EST TUE JAN 27 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 27 2026
VALID TODAY AS OF 0400 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 18 3:59 PM 66 1974 38 -20 37
MINIMUM 5 7:47 AM -5 1994 21 -16 18
AVERAGE 12 30 -18 28
PRECIPITATION (IN)
TODAY T 1.35 1976 0.10 -0.10 0.00
MONTH TO DATE 2.39 2.88 -0.49 0.65
SINCE DEC 1 4.93 6.74 -1.81 4.51
SINCE JAN 1 2.39 2.88 -0.49 0.65
SNOWFALL (IN)
TODAY T 8.2 1948 0.4 -0.4 0.0
MONTH TO DATE 20.8 8.1 12.7 8.6
SINCE DEC 1 28.3 12.7 15.6 13.4
SINCE JUL 1 28.5 13.8 14.7 13.4
SNOW DEPTH 10
DEGREE DAYS
HEATING
TODAY 53 35 18 37
MONTH TO DATE 1026 940 86 1098
SINCE DEC 1 2135 1871 264 2099
SINCE JUL 1 3147 2907 240 2968
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 7:00 AM
LOWEST 40 3:00 PM
AVERAGE 56
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 60 2002
MINIMUM TEMPERATURE (F) 21 -7 1935
SUNRISE AND SUNSET
JANUARY 27 2026.......SUNRISE 7:16 AM EST SUNSET 5:14 PM EST
JANUARY 28 2026.......SUNRISE 7:15 AM EST SUNSET 5:15 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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