126
CDUS41 KPHI 300600
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
200 AM EDT SAT MAY 30 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 29 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 77 4:32 PM 95 1969 77 0 71
MINIMUM 49 4:46 AM 38 1949 55 -6 53
AVERAGE 63 66 -3 62
PRECIPITATION (IN)
YESTERDAY 0.00 2.90 1990 0.13 -0.13 0.03
MONTH TO DATE 2.19 3.39 -1.20 8.74
SINCE MAR 1 10.92 10.69 0.23 14.47
SINCE JAN 1 14.66 16.76 -2.10 17.80
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 2 3 -1 3
MONTH TO DATE 179 147 32 138
SINCE MAR 1 1176 1304 -128 1134
SINCE JUL 1 5579 5263 316 5176
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 61 53 8 22
SINCE MAR 1 91 61 30 23
SINCE JAN 1 91 61 30 23
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 6:00 AM
LOWEST 34 2:00 PM
AVERAGE 57
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 94 1987
MINIMUM TEMPERATURE (F) 55 36 1949
SUNRISE AND SUNSET
MAY 30 2026...........SUNRISE 5:34 AM EDT SUNSET 8:25 PM EDT
MAY 31 2026...........SUNRISE 5:33 AM EDT SUNSET 8:26 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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