684
CDUS41 KPHI 210608
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
208 AM EDT SUN MAY 21 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 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 68 5:44 PM 92 1962 75 -7 79
1996
MINIMUM 51 1:51 AM 32 2002 52 -1 52
AVERAGE 60 63 -3 66
PRECIPITATION (IN)
YESTERDAY 0.05 1.92 1984 0.12 -0.07 0.42
MONTH TO DATE 0.24 2.29 -2.05 4.29
SINCE MAR 1 9.02 9.59 -0.57 14.23
SINCE JAN 1 14.14 15.66 -1.52 20.61
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 1.2 6.8 -5.6 4.7
SINCE JUL 1 6.3 33.1 -26.8 19.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 4 1 0
MONTH TO DATE 168 116 52 112
SINCE MAR 1 1263 1274 -11 1296
SINCE JUL 1 4968 5240 -272 5183
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 4 28 -24 13
SINCE MAR 1 17 36 -19 13
SINCE JAN 1 17 36 -19 13
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 10:00 PM
LOWEST 69 12:00 AM
AVERAGE 80
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 1934
MINIMUM TEMPERATURE (F) 52 32 2002
SUNRISE AND SUNSET
MAY 21 2023...........SUNRISE 5:40 AM EDT SUNSET 8:17 PM EDT
MAY 22 2023...........SUNRISE 5:39 AM EDT SUNSET 8:18 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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