576
CDUS41 KPHI 100607
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
107 AM EST SAT JAN 10 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 9 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 49 9:35 PM 65 1930 39 10 33
1998
MINIMUM 27 12:20 AM -9 1942 22 5 18
AVERAGE 38 30 8 26
PRECIPITATION (IN)
YESTERDAY 0.14 2.20 2024 0.11 0.03 0.00
MONTH TO DATE 0.21 0.95 -0.74 0.09
SINCE DEC 1 2.75 4.81 -2.06 3.95
SINCE JAN 1 0.21 0.95 -0.74 0.09
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1974 0.3 -0.3 0.0
MONTH TO DATE 0.3 2.0 -1.7 1.2
SINCE DEC 1 7.8 6.6 1.2 6.0
SINCE JUL 1 8.0 7.7 0.3 6.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 35 -8 39
MONTH TO DATE 299 307 -8 326
SINCE DEC 1 1408 1238 170 1327
SINCE JUL 1 2420 2274 146 2196
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 11:00 PM
LOWEST 68 11:00 AM
AVERAGE 84
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 63 2016
MINIMUM TEMPERATURE (F) 22 -6 1942
SUNRISE AND SUNSET
JANUARY 10 2026.......SUNRISE 7:25 AM EST SUNSET 4:54 PM EST
JANUARY 11 2026.......SUNRISE 7:25 AM EST SUNSET 4:55 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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