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

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000
CDUS41 KPHI 220633
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
232 AM EDT MON MAY 22 2017


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 21 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72    248 PM  92    1934  73     -1       67
  MINIMUM         46    356 AM  32    2002  50     -4       52
  AVERAGE         59                        62     -3       60

PRECIPITATION (IN)
  YESTERDAY        T             1.07 2001   0.13  -0.13     0.25
  MONTH TO DATE    2.93                      2.71   0.22     3.08
  SINCE MAR 1     10.81                      9.66   1.15     5.83
  SINCE JAN 1     15.90                     15.39   0.51    14.86

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1     18.3                       5.9   12.4      0.3
  SINCE JUL 1     28.3                      32.9   -4.6     36.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        6                         5      1        5
  MONTH TO DATE  164                       158      6      190
  SINCE MAR 1   1257                      1419   -162     1195
  SINCE JUL 1   4759                      5728   -969     4652

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   35                        16     19        0
  SINCE MAR 1     54                        21     33        9
  SINCE JAN 1     54                        21     33        9
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     8.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     29           300 PM
 AVERAGE    61

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        96      1941
 MINIMUM TEMPERATURE (F)   50        33      2002


SUNRISE AND SUNSET
MAY 22 2017...........SUNRISE   539 AM EDT   SUNSET   819 PM EDT
MAY 23 2017...........SUNRISE   538 AM EDT   SUNSET   819 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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