888
CDUS41 KPHI 262156
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
556 PM EDT MON MAY 26 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 26 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 73 3:52 PM 92 2010 76 -3 85
MINIMUM 44 4:54 AM 39 1956 54 -10 62
AVERAGE 59 65 -6 74
PRECIPITATION (IN)
TODAY 0.00 1.40 2001 0.12 -0.12 0.00
MONTH TO DATE 8.38 3.01 5.37 3.13
SINCE MAR 1 14.11 10.31 3.80 13.83
SINCE JAN 1 17.44 16.38 1.06 22.48
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 6 3 3 0
MONTH TO DATE 120 138 -18 106
SINCE MAR 1 1116 1296 -180 1113
SINCE JUL 1 5158 5262 -104 4852
COOLING
TODAY 0 3 -3 9
MONTH TO DATE 22 44 -22 63
SINCE MAR 1 23 52 -29 74
SINCE JAN 1 23 52 -29 74
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 38 4:00 PM
AVERAGE 66
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 1965
1991
MINIMUM TEMPERATURE (F) 54 38 1972
SUNRISE AND SUNSET
MAY 26 2025...........SUNRISE 5:36 AM EDT SUNSET 8:22 PM EDT
MAY 27 2025...........SUNRISE 5:35 AM EDT SUNSET 8:23 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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