817
CDUS41 KPHI 170552
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
152 AM EDT THU AUG 17 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR AUGUST 16 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 1:28 PM 95 1935 85 -2 87
1944
MINIMUM 66 11:59 PM 49 1945 63 3 56
AVERAGE 75 74 1 72
PRECIPITATION (IN)
YESTERDAY T 1.62 1966 0.15 -0.15 0.00
MONTH TO DATE 3.67 2.53 1.14 0.18
SINCE JUN 1 13.92 12.23 1.69 6.48
SINCE JAN 1 28.06 29.25 -1.19 28.07
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 28 20 8 16
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 10 9 1 7
MONTH TO DATE 120 153 -33 190
SINCE JUN 1 554 677 -123 672
SINCE JAN 1 574 745 -171 732
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1:00 AM
LOWEST 54 3:00 PM
AVERAGE 75
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 95 1944
2002
MINIMUM TEMPERATURE (F) 63 46 1979
SUNRISE AND SUNSET
AUGUST 17 2023........SUNRISE 6:14 AM EDT SUNSET 7:57 PM EDT
AUGUST 18 2023........SUNRISE 6:15 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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