721
CDUS41 KPHI 052139
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
539 PM EDT MON MAY 05 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 5 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 2:12 PM 92 1949 71 -3 53
MINIMUM 62 9:24 AM 31 1976 47 15 48
AVERAGE 65 59 6 51
PRECIPITATION (IN)
TODAY 0.11 1.98 1922 0.12 -0.01 0.52
MONTH TO DATE 1.46 0.57 0.89 0.83
SINCE MAR 1 7.19 7.87 -0.68 11.53
SINCE JAN 1 10.52 13.94 -3.42 20.18
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 0.0 6.8 -6.8 T
SINCE JUL 1 17.8 33.1 -15.3 25.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 7 -7 14
MONTH TO DATE 5 38 -33 35
SINCE MAR 1 1001 1196 -195 1042
SINCE JUL 1 5043 5162 -119 4781
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 10 5 5 6
SINCE MAR 1 11 13 -2 17
SINCE JAN 1 11 13 -2 17
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 PM
LOWEST 78 2:00 PM
AVERAGE 86
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 1949
MINIMUM TEMPERATURE (F) 47 36 1945
2011
SUNRISE AND SUNSET
MAY 5 2025...........SUNRISE 5:55 AM EDT SUNSET 8:02 PM EDT
MAY 6 2025...........SUNRISE 5:54 AM EDT SUNSET 8:03 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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