248
CDUS41 KPHI 210600
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
200 AM EDT FRI MAR 21 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 20 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 68 3:57 PM 81 1945 52 16 53
MINIMUM 45 7:51 AM 6 1949 32 13 30
AVERAGE 57 42 15 42
PRECIPITATION (IN)
YESTERDAY 0.31 2.12 1958 0.12 0.19 0.05
MONTH TO DATE 1.80 2.34 -0.54 2.98
SINCE MAR 1 1.80 2.34 -0.54 2.98
SINCE JAN 1 5.13 8.41 -3.28 11.63
SNOWFALL (IN)
YESTERDAY 0.0 16.5 1958 0.1 -0.1 0.0
MONTH TO DATE 0.0 4.8 -4.8 T
SINCE MAR 1 0.0 4.8 -4.8 T
SINCE JUL 1 17.8 31.1 -13.3 25.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 23 -15 23
MONTH TO DATE 418 523 -105 371
SINCE MAR 1 418 523 -105 371
SINCE JUL 1 4460 4489 -29 4110
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 10:00 PM
LOWEST 38 5:00 PM
AVERAGE 61
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 75 1938
MINIMUM TEMPERATURE (F) 32 10 1956
1965
SUNRISE AND SUNSET
MARCH 21 2025.........SUNRISE 7:03 AM EDT SUNSET 7:15 PM EDT
MARCH 22 2025.........SUNRISE 7:01 AM EDT SUNSET 7:16 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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