264
CDUS41 KPHI 180605
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
105 AM EST SUN DEC 18 2022
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 17 2022
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 41 10:56 AM 63 2000 43 -2 57
MINIMUM 31 8:11 PM -2 1951 27 4 37
AVERAGE 36 34 2 47
PRECIPITATION (IN)
YESTERDAY 0.00 2.16 2000 0.12 -0.12 0.00
MONTH TO DATE 2.97 2.27 0.70 0.45
SINCE DEC 1 2.97 2.27 0.70 0.45
SINCE JAN 1 45.01 45.77 -0.76 43.83
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1919 0.2 -0.2 0.0
MONTH TO DATE 1.3 2.3 -1.0 T
SINCE DEC 1 1.3 2.3 -1.0 T
SINCE JUL 1 1.3 3.4 -2.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 30 -1 18
MONTH TO DATE 495 482 13 408
SINCE DEC 1 495 482 13 408
SINCE JUL 1 1596 1521 75 1365
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 986 981 5 997
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 12:00 AM
LOWEST 48 2:00 PM
AVERAGE 62
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 62 2006
MINIMUM TEMPERATURE (F) 26 5 1945
SUNRISE AND SUNSET
DECEMBER 18 2022......SUNRISE 7:20 AM EST SUNSET 4:36 PM EST
DECEMBER 19 2022......SUNRISE 7:21 AM EST SUNSET 4:37 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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