942
CDUS41 KPHI 160602
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
202 AM EDT SAT AUG 16 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR AUGUST 15 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 90 2:42 PM 97 1988 85 5 86
MINIMUM 71 5:05 AM 48 1964 63 8 58
AVERAGE 81 74 7 72
PRECIPITATION (IN)
YESTERDAY 0.00 2.80 1918 0.15 -0.15 T
MONTH TO DATE 0.81 2.38 -1.57 2.95
SINCE JUN 1 8.00 12.08 -4.08 8.82
SINCE JAN 1 27.51 29.10 -1.59 31.94
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 27 20 7 3
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 16 9 7 7
MONTH TO DATE 116 144 -28 146
SINCE JUN 1 732 668 64 762
SINCE JAN 1 759 736 23 845
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 1:00 AM
LOWEST 47 2:00 PM
AVERAGE 63
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 95 1935
1944
MINIMUM TEMPERATURE (F) 63 49 1945
SUNRISE AND SUNSET
AUGUST 16 2025........SUNRISE 6:13 AM EDT SUNSET 7:58 PM EDT
AUGUST 17 2025........SUNRISE 6:14 AM EDT SUNSET 7:56 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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