261
CDUS41 KPHI 200559
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
159 AM EDT THU APR 20 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 19 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 64 5:20 PM 91 1976 65 -1 49
MINIMUM 35 5:56 AM 26 2001 42 -7 37
AVERAGE 50 53 -3 43
PRECIPITATION (IN)
YESTERDAY 0.00 1.07 2013 0.12 -0.12 0.28
MONTH TO DATE 2.10 2.30 -0.20 5.54
SINCE MAR 1 4.88 5.93 -1.05 9.82
SINCE JAN 1 10.00 12.00 -2.00 16.20
SNOWFALL (IN)
YESTERDAY 0.0 3.7 1983 0.0 0.0 0.0
MONTH TO DATE 0.0 0.5 -0.5 0.0
SINCE MAR 1 1.2 6.8 -5.6 4.7
SINCE JUL 1 6.3 33.1 -26.8 19.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 12 3 22
MONTH TO DATE 206 293 -87 310
SINCE MAR 1 965 1048 -83 1028
SINCE JUL 1 4670 5014 -344 4915
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 13 0 13 0
SINCE MAR 1 13 0 13 0
SINCE JAN 1 13 0 13 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 6:00 AM
LOWEST 30 5:00 PM
AVERAGE 53
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 90 1941
MINIMUM TEMPERATURE (F) 42 29 1961
SUNRISE AND SUNSET
APRIL 20 2023.........SUNRISE 6:16 AM EDT SUNSET 7:46 PM EDT
APRIL 21 2023.........SUNRISE 6:14 AM EDT SUNSET 7:47 PM EDT
- 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