965
CXUS51 KPHI 011037
CLMPHL

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
637 AM EDT TUE SEP 01 2026

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

...THE PHILADELPHIA PA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2026

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           94   08/07         95      -1       94  08/15
LOWEST            64   08/30         60       4       57  08/30
                                                          08/31
AVG. MAXIMUM    87.3               85.8     1.5     83.7
AVG. MINIMUM    71.2               67.9     3.3     65.9
MEAN            79.2               76.8     2.4     74.8
DAYS MAX >= 90    13                8.0     5.0        6
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          7.44               4.29    3.15     1.73
DAILY AVG.      0.24               0.14    0.10     0.06
DAYS >= .01       11                8.9     2.1        5
DAYS >= .10        7                5.8     1.2        2
DAYS >= .50        5                2.8     2.2        1
DAYS >= 1.00       3                1.5     1.5        1
GREATEST
 24 HR. TOTAL   2.33   08/27 TO 08/27               1.49

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   1914, 1919, 1939, 2011
 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                0.0     0.0        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      0                  0       0        0
 SINCE 7/1         0                  0       0        0
COOLING TOTAL    449                368      81      312
 SINCE 1/1      1468               1157     311     1273
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.0
HIGHEST WIND SPEED/DIRECTION    36/240    DATE  08/08
HIGHEST GUST SPEED/DIRECTION    47/270    DATE  08/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.67
NUMBER OF DAYS FAIR            2
NUMBER OF DAYS PC             18
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       8
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 0
SLEET                     0     FOG                       10
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.

$$