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

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000
CXUS51 KPHI 021359 CCA
CLMABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1056 AM EDT SUN APR 1 2018

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

...THE ALLENTOWN CLIMATE SUMMARY FOR THE MONTH OF MARCH 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              87   03/30/1998
 LOW               -5   03/01/1934
HIGHEST            61                71     -10       68
LOWEST             22                13       9       12
AVG. MAXIMUM     46.0              49.4    -3.4     47.0
AVG. MINIMUM     29.0              28.8     0.2     28.6
MEAN             37.5              39.1    -1.6     37.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               1.1    -1.1        3
DAYS MIN <= 32     24              20.3     3.7       19
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.24   1913
 MINIMUM         0.92   2006
TOTALS           3.23              3.39   -0.16     5.26
DAILY AVG.       0.10              0.11   -0.01     0.17
DAYS >= .01        11              11.0     0.0       13
DAYS >= .10         4               6.7    -2.7        8
DAYS >= .50         4               2.3     1.7        3
DAYS >= 1.00        0               0.9    -0.9        2
GREATEST
 24 HR. TOTAL    0.95   03/21 TO 03/21              1.43

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   5
 24 HR TOTAL       MM
TOTALS           20.7               4.9    15.8     18.3
SINCE 7/1        46.0              31.9    14.1     28.3
SNOWDEPTH AVG.      1                MM      MM        2
DAYS >= 1.0         3               1.3     1.7        3
GREATEST
 SNOW DEPTH        12   03/22                         12  03/15
 24 HR TOTAL     13.2   03/21 TO 03/21              12.4

DEGREE_DAYS
HEATING TOTAL     843               803      40      835
 SINCE 7/1       4666              5112    -446     4337
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.3
HIGHEST WIND SPEED/DIRECTION    44/330    DATE  03/02
HIGHEST GUST SPEED/DIRECTION    59/330    DATE  03/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                M     RAIN                       2
LIGHT RAIN                M     FREEZING RAIN              0
LT FREEZING RAIN          M     HEAVY SNOW                 3
SNOW                     12     LIGHT SNOW                12
SLEET                     M     FOG                       11
FOG W/VIS <= 1/4 MILE     M     HAZE                       7
  0
  2
  0
  3
 12
 11
  7

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

$$



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