676
CDUS41 KPHI 260612
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
212 AM EDT MON MAY 26 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 25 2025
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)
YESTERDAY
MAXIMUM 68 3:05 PM 90 1991 76 -8 86
MINIMUM 44 4:32 AM 33 1956 54 -10 55
AVERAGE 56 65 -9 71
PRECIPITATION (IN)
YESTERDAY T 2.20 1952 0.12 -0.12 0.07
MONTH TO DATE 8.38 2.89 5.49 3.13
SINCE MAR 1 14.11 10.19 3.92 13.83
SINCE JAN 1 17.44 16.26 1.18 22.48
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 0.0 6.8 -6.8 T
SINCE JUL 1 17.8 33.1 -15.3 25.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 9 3 6 0
MONTH TO DATE 114 135 -21 106
SINCE MAR 1 1110 1293 -183 1113
SINCE JUL 1 5152 5259 -107 4852
COOLING
YESTERDAY 0 3 -3 6
MONTH TO DATE 22 41 -19 54
SINCE MAR 1 23 49 -26 65
SINCE JAN 1 23 49 -26 65
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 6:00 AM
LOWEST 42 2:00 PM
AVERAGE 63
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 92 2010
MINIMUM TEMPERATURE (F) 54 39 1956
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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