735
CDUS41 KPHI 180552
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
152 AM EDT THU MAY 18 2023
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 17 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 62 1:46 PM 92 1951 74 -12 75
MINIMUM 42 11:59 PM 32 1956 51 -9 48
AVERAGE 52 62 -10 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.51 1942 0.11 -0.11 0.00
MONTH TO DATE 0.19 1.94 -1.75 3.21
SINCE MAR 1 8.97 9.24 -0.27 13.15
SINCE JAN 1 14.09 15.31 -1.22 19.53
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 13 4 9 3
MONTH TO DATE 142 104 38 106
SINCE MAR 1 1237 1262 -25 1290
SINCE JUL 1 4942 5228 -286 5177
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 4 22 -18 12
SINCE MAR 1 17 30 -13 12
SINCE JAN 1 17 30 -13 12
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 5:00 AM
LOWEST 22 6:00 PM
AVERAGE 43
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1962
MINIMUM TEMPERATURE (F) 51 35 1983
SUNRISE AND SUNSET
MAY 18 2023...........SUNRISE 5:42 AM EDT SUNSET 8:15 PM EDT
MAY 19 2023...........SUNRISE 5:41 AM EDT SUNSET 8:15 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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