637
CDUS41 KPHI 212135
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
435 PM EST SUN JAN 21 2024
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 21 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 30 3:59 PM 63 1959 38 -8 39
MINIMUM 18 7:45 AM -15 1994 21 -3 34
AVERAGE 24 30 -6 37
PRECIPITATION (IN)
TODAY 0.00 1.42 1979 0.10 -0.10 T
MONTH TO DATE 4.66 2.24 2.42 2.32
SINCE DEC 1 13.28 6.10 7.18 6.75
SINCE JAN 1 4.66 2.24 2.42 2.32
SNOWFALL (IN)
TODAY 0.0 7.0 2001 0.4 -0.4 0.0
MONTH TO DATE 10.4 5.9 4.5 T
SINCE DEC 1 10.4 10.5 -0.1 1.4
SINCE JUL 1 10.4 11.6 -1.2 1.4
SNOW DEPTH 4
DEGREE DAYS
HEATING
TODAY 41 35 6 28
MONTH TO DATE 724 727 -3 533
SINCE DEC 1 1514 1659 -145 1522
SINCE JUL 1 2601 2698 -97 2623
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 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 13.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 1:00 AM
LOWEST 39 4:00 PM
AVERAGE 48
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 63 1959
MINIMUM TEMPERATURE (F) 21 -12 1961
SUNRISE AND SUNSET
JANUARY 21 2024.......SUNRISE 7:21 AM EST SUNSET 5:06 PM EST
JANUARY 22 2024.......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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