799
CDUS41 KPHI 211140
CLITTN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
740 AM EDT THU MAY 21 2026
...............................
..THE TRENTON NJ CLIMATE SUMMARY FOR MAY 20 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1865 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93 2:08 PM 94 1996 73 20 67
MINIMUM 63 11:59 PM 34 2002 53 10 44
AVERAGE 78 63 15 56
PRECIPITATION (IN)
YESTERDAY 0.63 1.76 1894 0.14 0.49 0.00
MONTH TO DATE 1.35 2.43 -1.08 4.32
SINCE MAR 1 5.82 10.06 -4.24 11.41
SINCE JAN 1 10.42 16.00 -5.58 14.45
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1865 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 4.5 -4.5 0.0
SINCE JUL 1 44.3 26.6 17.7 14.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 9
MONTH TO DATE 117 115 2 45
SINCE MAR 1 1060 1224 -164 966
SINCE JUL 1 5165 4912 253 4652
COOLING
YESTERDAY 13 2 11 0
MONTH TO DATE 55 26 29 30
SINCE MAR 1 89 39 50 35
SINCE JAN 1 89 39 50 35
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 PM
LOWEST 40 2:00 PM
AVERAGE 68
......................................................
THE TRENTON NJ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1934
MINIMUM TEMPERATURE (F) 53 36 1994
2002
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 5:38 AM EDT SUNSET 8:14 PM EDT
MAY 22 2026...........SUNRISE 5:37 AM EDT SUNSET 8:15 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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