Climatological Report (Daily)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
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056
CDUS41 KPHI 170558
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
158 AM EDT TUE JUN 17 2025
...................................
...THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 16 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 64 4:31 PM 96 1957 82 -18 80
MINIMUM 58 3:05 AM 44 1927 60 -2 53
1961
AVERAGE 61 71 -10 67
PRECIPITATION (IN)
YESTERDAY 0.59 2.40 1982 0.15 0.44 0.00
MONTH TO DATE 2.07 2.31 -0.24 0.72
SINCE JUN 1 2.07 2.31 -0.24 0.72
SINCE JAN 1 21.58 19.33 2.25 23.84
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 17.8 33.1 -15.3 25.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 0 4 0
MONTH TO DATE 27 18 9 3
SINCE JUN 1 27 18 9 3
SINCE JUL 1 5210 5293 -83 4863
COOLING
YESTERDAY 0 7 -7 2
MONTH TO DATE 59 80 -21 64
SINCE JUN 1 59 80 -21 64
SINCE JAN 1 86 148 -62 147
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 PM
LOWEST 93 7:00 AM
AVERAGE 95
..........................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 98 1957
MINIMUM TEMPERATURE (F) 61 47 1948
1964
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 5:30 AM EDT SUNSET 8:35 PM EDT
JUNE 18 2025..........SUNRISE 5:30 AM EDT SUNSET 8:36 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$