970
CXUS51 KPHI 011852
CLMILG

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
252 PM EDT MON SEP 01 2025

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

...THE WILMINGTON DE CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1894 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            107   08/07/1918
 LOW              43   08/29/1982
HIGHEST           91   08/15         94      -3       96  08/01
                       08/17
LOWEST            51   08/30         56      -5       52  08/21
                       08/31
                                                          08/22
AVG. MAXIMUM    82.4               84.9    -2.5     84.6
AVG. MINIMUM    62.7               66.6    -3.9     65.4
MEAN            72.6               75.8    -3.2     75.0
DAYS MAX >= 90     3                6.0    -3.0        7
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.91   1911
 MINIMUM        0.25   1972
TOTALS          1.40               3.98   -2.58     6.63
DAILY AVG.      0.05               0.13   -0.08     0.21
DAYS >= .01        6                8.9    -2.9       11
DAYS >= .10        3                5.7    -2.7       10
DAYS >= .50        1                2.6    -1.6        5
DAYS >= 1.00       0                1.1    -1.1        4
GREATEST
 24 HR. TOTAL   0.99   08/13 TO 08/14               1.85

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   1895, 1951, 1996
 SNOW DEPTH        0   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0      0.0
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL     0.0                                 0.0

DEGREE DAYS
HEATING TOTAL      1                  0       1        2
 SINCE 7/1         1                  0       1        2
COOLING TOTAL    244                334     -90      319
 SINCE 1/1      1128               1051      77     1179
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    23/170    DATE  08/13
                                23/050          08/20
                                23/310          08/28
HIGHEST GUST SPEED/DIRECTION    32/310    DATE  08/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.32
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 0
SLEET                     0     FOG                        7
FOG W/VIS <= 1/4 MILE     3     HAZE                       0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$