489
CDUS41 KPHI 200553
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1253 AM EST MON JAN 20 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 19 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 34 7:58 AM 60 1949 38 -4 27
MINIMUM 17 11:59 PM -11 1994 21 -4 19
AVERAGE 26 30 -4 23
PRECIPITATION (IN)
YESTERDAY 0.34 1.93 1996 0.11 0.23 0.13
MONTH TO DATE 0.57 2.03 -1.46 4.66
SINCE DEC 1 4.43 5.89 -1.46 13.28
SINCE JAN 1 0.57 2.03 -1.46 4.66
SNOWFALL (IN)
YESTERDAY 5.7 10.9 1961 0.3 5.4 1.6
MONTH TO DATE 8.6 5.2 3.4 10.4
SINCE DEC 1 13.4 9.8 3.6 10.4
SINCE JUL 1 13.4 10.9 2.5 10.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 39 35 4 42
MONTH TO DATE 706 657 49 634
SINCE DEC 1 1707 1589 118 1424
SINCE JUL 1 2576 2628 -52 2511
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 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1:00 AM
LOWEST 62 11:00 PM
AVERAGE 77
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 56 1951
MINIMUM TEMPERATURE (F) 21 -6 1994
SUNRISE AND SUNSET
JANUARY 20 2025.......SUNRISE 7:21 AM EST SUNSET 5:05 PM EST
JANUARY 21 2025.......SUNRISE 7:20 AM EST SUNSET 5:07 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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