469
CDUS41 KPHI 282134
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
534 PM EDT THU MAY 28 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 28 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 75 12:46 PM 93 1941 77 -2 57
MINIMUM 60 5:13 AM 38 1997 54 6 52
AVERAGE 68 66 2 55
PRECIPITATION (IN)
TODAY T 1.97 1982 0.12 -0.12 0.33
MONTH TO DATE 2.19 3.26 -1.07 8.71
SINCE MAR 1 10.92 10.56 0.36 14.44
SINCE JAN 1 14.66 16.63 -1.97 17.77
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 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 0 3 -3 10
MONTH TO DATE 177 144 33 135
SINCE MAR 1 1174 1301 -127 1131
SINCE JUL 1 5577 5260 317 5173
COOLING
TODAY 3 3 0 0
MONTH TO DATE 64 50 14 22
SINCE MAR 1 94 58 36 23
SINCE JAN 1 94 58 36 23
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 5:00 AM
LOWEST 36 4:00 PM
AVERAGE 49
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1969
MINIMUM TEMPERATURE (F) 55 38 1949
SUNRISE AND SUNSET
MAY 28 2026...........SUNRISE 5:35 AM EDT SUNSET 8:24 PM EDT
MAY 29 2026...........SUNRISE 5:34 AM EDT SUNSET 8:24 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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