010
CDUS41 KPHI 312139
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
439 PM EST SAT JAN 31 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 31 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 22 3:19 PM 60 1974 39 -17 39
MINIMUM -4 8:08 AM -9 1948 21 -25 27
AVERAGE 9 30 -21 33
PRECIPITATION (IN)
TODAY 0.00 1.63 2013 0.11 -0.11 0.21
MONTH TO DATE 2.52 3.30 -0.78 0.86
SINCE DEC 1 5.06 7.16 -2.10 4.72
SINCE JAN 1 2.52 3.30 -0.78 0.86
SNOWFALL (IN)
TODAY 0.0 6.0 2000 0.5 -0.5 0.0
MONTH TO DATE 20.8 9.8 11.0 8.6
SINCE DEC 1 28.3 14.4 13.9 13.4
SINCE JUL 1 28.5 15.5 13.0 13.4
SNOW DEPTH 9
DEGREE DAYS
HEATING
TODAY 56 35 21 32
MONTH TO DATE 1246 1080 166 1230
SINCE DEC 1 2355 2011 344 2231
SINCE JUL 1 3367 3047 320 3100
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 14 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 6:00 AM
LOWEST 45 1:00 PM
AVERAGE 62
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 65 1989
MINIMUM TEMPERATURE (F) 21 -5 1935
SUNRISE AND SUNSET
JANUARY 31 2026.......SUNRISE 7:12 AM EST SUNSET 5:18 PM EST
FEBRUARY 1 2026......SUNRISE 7:11 AM EST SUNSET 5:20 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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