024
CDUS41 KPHI 120611
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
111 AM EST FRI JAN 12 2024
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 11 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 46 4:00 PM 68 2020 38 8 41
MINIMUM 37 7:29 AM -11 1942 22 15 26
AVERAGE 42 30 12 34
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 2014 0.11 -0.11 0.00
MONTH TO DATE 3.39 1.16 2.23 1.14
SINCE DEC 1 12.01 5.02 6.99 5.57
SINCE JAN 1 3.39 1.16 2.23 1.14
SNOWFALL (IN)
YESTERDAY 0.0 9.0 1922 0.3 -0.3 0.0
MONTH TO DATE 5.8 2.5 3.3 T
SINCE DEC 1 5.8 7.1 -1.3 1.4
SINCE JUL 1 5.8 8.2 -2.4 1.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 23 35 -12 31
MONTH TO DATE 323 377 -54 256
SINCE DEC 1 1113 1309 -196 1245
SINCE JUL 1 2200 2348 -148 2346
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 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 10:00 PM
LOWEST 47 3:00 PM
AVERAGE 57
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 68 2020
MINIMUM TEMPERATURE (F) 22 -6 1968
SUNRISE AND SUNSET
JANUARY 12 2024.......SUNRISE 7:25 AM EST SUNSET 4:55 PM EST
JANUARY 13 2024.......SUNRISE 7:24 AM EST SUNSET 4:57 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