242
CDUS41 KPHI 210610
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
210 AM EDT SAT OCT 21 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 20 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 69 2:33 PM 78 1936 64 5 57
MINIMUM 52 5:46 AM 24 1972 42 10 31
AVERAGE 61 53 8 44
PRECIPITATION (IN)
YESTERDAY 0.19 1.65 1976 0.14 0.05 0.00
MONTH TO DATE 1.38 2.87 -1.49 4.58
SINCE SEP 1 5.41 7.71 -2.30 8.05
SINCE JAN 1 34.58 38.99 -4.41 38.78
SNOWFALL (IN)
YESTERDAY 0.0 0.5 1940 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 12 -8 21
MONTH TO DATE 174 179 -5 263
SINCE SEP 1 255 248 7 347
SINCE JUL 1 255 252 3 347
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 17 11 6 0
SINCE SEP 1 129 119 10 90
SINCE JAN 1 789 979 -190 982
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 11:00 PM
LOWEST 52 3:00 PM
AVERAGE 75
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 85 1947
MINIMUM TEMPERATURE (F) 42 23 1972
SUNRISE AND SUNSET
OCTOBER 21 2023.......SUNRISE 7:19 AM EDT SUNSET 6:13 PM EDT
OCTOBER 22 2023.......SUNRISE 7:20 AM EDT SUNSET 6:12 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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