284
CDUS41 KPHI 100609
CLITTN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
209 AM EDT WED SEP 10 2025
...............................
..THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 9 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1865 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 2:27 PM 95 2016 80 -7 76
MINIMUM 51 4:17 AM 42 1986 60 -9 45
AVERAGE 62 70 -8 61
PRECIPITATION (IN)
YESTERDAY 0.00 2.26 1924 0.13 -0.13 0.00
MONTH TO DATE 0.97 1.19 -0.22 0.03
SINCE SEP 1 0.97 1.19 -0.22 0.03
SINCE JAN 1 26.18 31.74 -5.56 34.41
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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 1 2 4
MONTH TO DATE 5 2 3 14
SINCE SEP 1 5 2 3 14
SINCE JUL 1 9 4 5 17
COOLING
YESTERDAY 0 5 -5 0
MONTH TO DATE 33 56 -23 21
SINCE SEP 1 33 56 -23 21
SINCE JAN 1 941 967 -26 1124
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 9.2
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 89 3:00 AM
LOWEST 47 4:00 PM
AVERAGE 68
......................................................
THE TRENTON NJ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 101 1983
MINIMUM TEMPERATURE (F) 60 45 1914
1917
SUNRISE AND SUNSET
SEPTEMBER 10 2025.....SUNRISE 6:36 AM EDT SUNSET 7:16 PM EDT
SEPTEMBER 11 2025.....SUNRISE 6:37 AM EDT SUNSET 7:14 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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