618
CXUS51 KPHI 011719
CLMPHL

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
119 PM EDT SUN SEP 01 2024

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...THE PHILADELPHIA PA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            106   08/07/1918
 LOW              44   08/29/1986
HIGHEST           97                 94       3       91
LOWEST            57                 56       1       63
AVG. MAXIMUM    85.5               85.8    -0.3     84.6
AVG. MINIMUM    68.5               67.9     0.6     68.9
MEAN            77.0               76.8     0.2     76.8
DAYS MAX >= 90     7                7.5    -0.5        3
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       19.31   2011
 MINIMUM        0.46   1896
TOTALS          5.07               4.29    0.78     3.25
DAILY AVG.      0.16               0.14    0.02     0.10
DAYS >= .01        9                8.9     0.1       11
DAYS >= .10        9                5.8     3.2        6
DAYS >= .50        4                2.8     1.2        2
DAYS >= 1.00       2                1.5     0.5        2
GREATEST
 24 HR. TOTAL   1.62   08/06 TO 08/07               1.31

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   1914, 1919, 1939, & 2011
 24 HR TOTAL      MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1          T                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL      0                  1      -1        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    379                368      11      372
 SINCE 1/1      1422               1157     265       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.9
HIGHEST WIND SPEED/DIRECTION    43/280    DATE  08/03
HIGHEST GUST SPEED/DIRECTION    54/290    DATE  08/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.59
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       9
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 0
SLEET                     0     FOG                        9
FOG W/VIS <= 1/4 MILE     0     HAZE                       0

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

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