801
CDUS41 KPHI 130559
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
159 AM EDT THU MAR 13 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 12 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 57 4:30 PM 81 1990 49 8 65
MINIMUM 35 11:59 PM 7 1960 29 6 35
AVERAGE 46 39 7 50
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1962 0.11 -0.11 0.00
MONTH TO DATE 0.76 1.38 -0.62 2.90
SINCE MAR 1 0.76 1.38 -0.62 2.90
SINCE JAN 1 4.09 7.45 -3.36 11.55
SNOWFALL (IN)
YESTERDAY 0.0 7.2 1959 0.2 -0.2 0.0
MONTH TO DATE 0.0 3.2 -3.2 T
SINCE MAR 1 0.0 3.2 -3.2 T
SINCE JUL 1 17.8 29.5 -11.7 25.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 26 -7 15
MONTH TO DATE 287 329 -42 232
SINCE MAR 1 287 329 -42 232
SINCE JUL 1 4329 4295 34 3971
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 11:00 PM
LOWEST 17 3:00 PM
AVERAGE 35
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 83 1990
MINIMUM TEMPERATURE (F) 30 12 1926
SUNRISE AND SUNSET
MARCH 13 2025.........SUNRISE 7:16 AM EDT SUNSET 7:07 PM EDT
MARCH 14 2025.........SUNRISE 7:14 AM EDT SUNSET 7:08 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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