959
CDUS41 KPHI 222130
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
530 PM EDT WED APR 22 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 22 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 59 3:21 PM 92 1985 66 -7 74
MINIMUM 44 7:41 AM 28 1981 43 1 50
AVERAGE 52 54 -2 62
PRECIPITATION (IN)
TODAY 0.06 1.66 2012 0.12 -0.06 0.00
MONTH TO DATE 1.27 2.67 -1.40 1.82
SINCE MAR 1 7.00 6.30 0.70 5.50
SINCE JAN 1 10.74 12.37 -1.63 8.83
SNOWFALL (IN)
TODAY 0.0 T 1986 0.0 0.0 0.0
MONTH TO DATE 0.0 0.5 -0.5 0.0
SINCE MAR 1 T 6.8 -6.8 0.0
SINCE JUL 1 35.5 33.1 2.4 17.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 13 11 2 3
MONTH TO DATE 267 327 -60 342
SINCE MAR 1 904 1081 -177 960
SINCE JUL 1 5307 5040 267 5002
COOLING
TODAY 0 0 0 0
MONTH TO DATE 27 0 27 1
SINCE MAR 1 30 0 30 1
SINCE JAN 1 30 0 30 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 9:00 AM
LOWEST 52 12:00 AM
AVERAGE 71
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 1960
MINIMUM TEMPERATURE (F) 43 28 1933
1936
1945
SUNRISE AND SUNSET
APRIL 22 2026.........SUNRISE 6:13 AM EDT SUNSET 7:48 PM EDT
APRIL 23 2026.........SUNRISE 6:11 AM EDT SUNSET 7:50 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