126
CDUS41 KPHI 040543
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
143 AM EDT MON MAY 04 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 3 2026
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)
YESTERDAY
MAXIMUM 60 5:27 PM 91 2001 70 -10 80
MINIMUM 42 6:06 AM 32 2005 46 -4 57
AVERAGE 51 58 -7 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.75 1984 0.12 -0.12 0.86
MONTH TO DATE 0.02 0.34 -0.32 1.26
SINCE MAR 1 8.75 7.64 1.11 6.99
SINCE JAN 1 12.49 13.71 -1.22 10.32
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 14 8 6 0
MONTH TO DATE 42 24 18 5
SINCE MAR 1 1039 1181 -142 1001
SINCE JUL 1 5442 5140 302 5043
COOLING
YESTERDAY 0 1 -1 4
MONTH TO DATE 0 3 -3 8
SINCE MAR 1 30 11 19 9
SINCE JAN 1 30 11 19 9
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 6:00 AM
LOWEST 27 4:00 PM
AVERAGE 43
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 92 2001
MINIMUM TEMPERATURE (F) 47 31 1957
2002
SUNRISE AND SUNSET
MAY 4 2026...........SUNRISE 5:57 AM EDT SUNSET 8:01 PM EDT
MAY 5 2026...........SUNRISE 5:55 AM EDT SUNSET 8:02 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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