657
CDUS41 KPHI 152133
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
533 PM EDT SUN MAR 15 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 15 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 44 3:16 PM 79 1990 50 -6 52
MINIMUM 33 6:45 AM 8 1993 30 3 41
AVERAGE 39 40 -1 47
PRECIPITATION (IN)
TODAY 0.00 2.05 1940 0.12 -0.12 0.00
MONTH TO DATE 3.40 1.73 1.67 0.76
SINCE MAR 1 3.40 1.73 1.67 0.76
SINCE JAN 1 7.14 7.80 -0.66 4.09
SNOWFALL (IN)
TODAY 0.0 5.0 1937 0.2 -0.2 0.0
MONTH TO DATE T 3.9 -3.9 0.0
SINCE MAR 1 T 3.9 -3.9 0.0
SINCE JUL 1 35.5 30.2 5.3 17.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 26 25 1 18
MONTH TO DATE 329 404 -75 348
SINCE MAR 1 329 404 -75 348
SINCE JUL 1 4732 4363 369 4390
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 5:00 AM
LOWEST 35 12:00 PM
AVERAGE 47
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 80 1945
MINIMUM TEMPERATURE (F) 30 11 1993
SUNRISE AND SUNSET
MARCH 15 2026.........SUNRISE 7:13 AM EDT SUNSET 7:09 PM EDT
MARCH 16 2026.........SUNRISE 7:12 AM EDT SUNSET 7:10 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