557
CDUS41 KPHI 122136
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
536 PM EDT FRI MAY 12 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 12 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 1:52 PM 89 1936 73 12 78
1948
MINIMUM 50 5:38 AM 34 1963 49 1 49
AVERAGE 68 61 7 64
PRECIPITATION (IN)
TODAY 0.00 1.46 2019 0.11 -0.11 0.00
MONTH TO DATE 0.19 1.37 -1.18 2.84
SINCE MAR 1 8.97 8.67 0.30 12.78
SINCE JAN 1 14.09 14.74 -0.65 19.16
SNOWFALL (IN)
TODAY 0.0 T 1994 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 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
TODAY 0 5 -5 1
MONTH TO DATE 109 80 29 103
SINCE MAR 1 1204 1238 -34 1287
SINCE JUL 1 4909 5204 -295 5174
COOLING
TODAY 3 1 2 0
MONTH TO DATE 3 12 -9 0
SINCE MAR 1 16 20 -4 0
SINCE JAN 1 16 20 -4 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 6:00 AM
LOWEST 30 2:00 PM
AVERAGE 57
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1944
MINIMUM TEMPERATURE (F) 50 33 1967
1996
SUNRISE AND SUNSET
MAY 12 2023...........SUNRISE 5:48 AM EDT SUNSET 8:09 PM EDT
MAY 13 2023...........SUNRISE 5:47 AM EDT SUNSET 8:10 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