Climatological Report (Daily)
Issued by NWS Mt. Holly, NJ

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561
CDUS41 KPHI 120559
CLIILG

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
159 AM EDT SAT SEP 12 2026

...................................

...THE WILMINGTON DE CLIMATE SUMMARY FOR SEPTEMBER 11 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1894 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84   4:29 PM 100    1983  80      4       84
  MINIMUM         63  11:59 PM  39    1917  61      2       58
  AVERAGE         74                        71      3       71

PRECIPITATION (IN)
  YESTERDAY        0.01          2.36 2009   0.14  -0.13     0.00
  MONTH TO DATE    1.74                      1.49   0.25     0.56
  SINCE SEP 1      1.74                      1.49   0.25     0.56
  SINCE JAN 1     32.18                     31.85   0.33    31.76

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1894   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        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        1

 COOLING
  YESTERDAY        9                         6      3        6
  MONTH TO DATE  123                        80     43       53
  SINCE SEP 1    123                        80     43       53
  SINCE JAN 1   1363                      1131    232     1181
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          11:00 PM
 LOWEST     41           5:00 PM
 AVERAGE    67

..........................................................


THE WILMINGTON DE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        94      1895
 MINIMUM TEMPERATURE (F)   61        44      1917


SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE   6:41 AM EDT   SUNSET   7:16 PM EDT
SEPTEMBER 13 2026.....SUNRISE   6:42 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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