615
CDUS41 KPHI 102129
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
429 PM EST SAT JAN 10 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 10 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 46 12:36 AM 63 2016 38 8 35
MINIMUM 35 7:10 AM -6 1942 22 13 19
AVERAGE 41 30 11 27
PRECIPITATION (IN)
TODAY 0.19 1.06 2016 0.10 0.09 0.00
MONTH TO DATE 0.40 1.05 -0.65 0.09
SINCE DEC 1 2.94 4.91 -1.97 3.95
SINCE JAN 1 0.40 1.05 -0.65 0.09
SNOWFALL (IN)
TODAY 0.0 6.3 1965 0.2 -0.2 0.0
MONTH TO DATE 0.3 2.2 -1.9 1.2
SINCE DEC 1 7.8 6.8 1.0 6.0
SINCE JUL 1 8.0 7.9 0.1 6.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 24 35 -11 38
MONTH TO DATE 323 342 -19 364
SINCE DEC 1 1432 1273 159 1365
SINCE JUL 1 2444 2309 135 2234
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 12 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 76 12:00 PM
AVERAGE 88
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 68 2020
MINIMUM TEMPERATURE (F) 22 -11 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page