595
CDUS41 KPHI 212145
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
545 PM EDT FRI MAR 21 2025
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 21 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 52 3:59 PM 75 1938 53 -1 41
MINIMUM 35 7:23 AM 10 1956 32 3 25
1965
AVERAGE 44 42 2 33
PRECIPITATION (IN)
TODAY T 1.42 1980 0.12 -0.12 0.00
1983
MONTH TO DATE 1.80 2.46 -0.66 2.98
SINCE MAR 1 1.80 2.46 -0.66 2.98
SINCE JAN 1 5.13 8.53 -3.40 11.63
SNOWFALL (IN)
TODAY 0.0 13.2 2018 0.2 -0.2 0.0
MONTH TO DATE 0.0 5.0 -5.0 T
SINCE MAR 1 0.0 5.0 -5.0 T
SINCE JUL 1 17.8 31.3 -13.5 25.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 21 23 -2 32
MONTH TO DATE 439 546 -107 403
SINCE MAR 1 439 546 -107 403
SINCE JUL 1 4481 4512 -31 4142
COOLING
TODAY 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 31 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 16.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 12:00 AM
LOWEST 20 2:00 PM
AVERAGE 48
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 82 1938
MINIMUM TEMPERATURE (F) 32 15 1965
1988
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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