807
CDUS41 KPHI 260601
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
101 AM EST TUE DEC 26 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 25 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 51 2:31 PM 65 1964 41 10 26
MINIMUM 38 5:24 AM -2 1983 25 13 11
AVERAGE 45 33 12 19
PRECIPITATION (IN)
YESTERDAY T 1.70 1913 0.11 -0.11 0.00
MONTH TO DATE 6.12 3.20 2.92 4.08
SINCE DEC 1 6.12 3.20 2.92 4.08
SINCE JAN 1 43.88 46.70 -2.82 46.12
SNOWFALL (IN)
YESTERDAY 0.0 6.6 2002 0.2 -0.2 0.0
MONTH TO DATE T 3.5 -3.5 1.4
SINCE DEC 1 T 3.5 -3.5 1.4
SINCE JUL 1 T 4.6 -4.6 1.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 32 -12 46
MONTH TO DATE 658 734 -76 803
SINCE DEC 1 658 734 -76 803
SINCE JUL 1 1745 1773 -28 1904
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 790 981 -191 986
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 10:00 PM
LOWEST 66 2:00 PM
AVERAGE 80
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 65 1964
MINIMUM TEMPERATURE (F) 25 -3 1980
SUNRISE AND SUNSET
DECEMBER 26 2023......SUNRISE 7:24 AM EST SUNSET 4:40 PM EST
DECEMBER 27 2023......SUNRISE 7:24 AM EST SUNSET 4:41 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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