316
CDUS41 KPHI 230558
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1258 AM EST FRI JAN 23 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 22 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 45 2:16 PM 63 1959 38 7 19
MINIMUM 26 6:53 AM -12 1961 21 5 -8
AVERAGE 36 30 6 6
PRECIPITATION (IN)
YESTERDAY 0.00 1.06 1987 0.11 -0.11 0.00
MONTH TO DATE 1.23 2.35 -1.12 0.65
SINCE DEC 1 3.77 6.21 -2.44 4.51
SINCE JAN 1 1.23 2.35 -1.12 0.65
SNOWFALL (IN)
YESTERDAY 0.0 11.1 1987 0.4 -0.4 0.0
MONTH TO DATE 9.0 6.3 2.7 8.6
SINCE DEC 1 16.5 10.9 5.6 13.4
SINCE JUL 1 16.7 12.0 4.7 13.4
SNOW DEPTH 5
DEGREE DAYS
HEATING
YESTERDAY 29 36 -7 59
MONTH TO DATE 775 763 12 873
SINCE DEC 1 1884 1694 190 1874
SINCE JUL 1 2896 2730 166 2743
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 8.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 7:00 AM
LOWEST 28 5:00 PM
AVERAGE 47
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 62 1999
MINIMUM TEMPERATURE (F) 21 -9 1961
SUNRISE AND SUNSET
JANUARY 23 2026.......SUNRISE 7:19 AM EST SUNSET 5:09 PM EST
JANUARY 24 2026.......SUNRISE 7:18 AM EST SUNSET 5:10 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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