905
CXUS51 KPHI 011947
CLAPHL

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
211 PM EST WED JAN 1 2020

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

...THE PHILADELPHIA PA CLIMATE SUMMARY FOR THE YEAR OF 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2019

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              -11   02/09/1934
HIGHEST            98   07/21        MM      MM       98  07/03
LOWEST              5   01/31        MM      MM        4  01/07
AVG. MAXIMUM     65.6              64.7     0.9     64.7
AVG. MINIMUM     48.9              47.2     1.7     48.5
MEAN             57.3              55.9     1.4     56.6
DAYS MAX >= 90     35              24.0    11.0       30
DAYS MAX <= 32      8              13.2    -5.2        8
DAYS MIN <= 32     80              79.9     0.1       86
DAYS MIN <= 0       0               0.2    -0.2        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        61.52   2018
 MINIMUM        35.32   2016
TOTALS          47.43             41.53    5.90    61.52
DAILY AVG.       0.13              0.11    0.02     0.17
DAYS >= .01       146             118.2    27.8      145
DAYS >= .10        81              71.5     9.5       97
DAYS >= .50        35              28.4     6.6       44
DAYS >= 1.00       12              10.6     1.4       15
GREATEST
 24 HR. TOTAL    2.87                                 MM
 STORM TOTAL       MM                                 MM

SNOWFALL (INCHES)
RECORDS
 TOTAL           27.8   2016
 24 HR TOTAL     19.4   MM
 SNOW DEPTH        18   01/24/2016
TOTALS           13.3              22.4    -9.1     25.1
 LIQUID EQUIV    1.33              2.20   -0.87     2.51
SINCE 7/1         0.1               3.7    -3.6      3.9
 LIQUID 7/1      0.01              0.40   -0.39     0.39
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE      31              12.2    18.8       24
DAYS >= 1.0         5               5.1    -0.1        6
GREATEST
 SNOW DEPTH         3   03/01                          6  03/22
 24 HR TOTAL      3.0                                 MM
 STORM TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL    4307              4613    -306     4539
 SINCE 7/1         MM              1670      MM       MM
COOLING TOTAL    1610              1301     309     1584
 SINCE 1/1       1610              1301     309     1584

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

WIND (MPH)
AVERAGE WIND SPEED              8.9
RESULTANT WIND SPEED/DIRECTION   2/286
HIGHEST WIND SPEED/DIRECTION    52/250    DATE  04/15
HIGHEST GUST SPEED/DIRECTION    64/240    DATE  04/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           62
NUMBER OF DAYS PC            159
NUMBER OF DAYS CLOUDY        144

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             40     MIXED PRECIP               0
HEAVY RAIN               37     RAIN                      77
LIGHT RAIN              164     FREEZING RAIN              0
LT FREEZING RAIN          2     HEAVY SNOW                 3
SNOW                      6     LIGHT SNOW                26
SLEET                     3     FOG                      150
FOG W/VIS <= 1/4 MILE     4     HAZE                      43

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

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