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208
CXUS51 KPHI 031100
CLMABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
700 AM EDT THU APR 3 2014

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

...THE ALLENTOWN CLIMATE SUMMARY FOR THE MONTH OF MARCH 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2014

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            63                71      -8       63
LOWEST              4                13      -9       20
AVG. MAXIMUM     43.5              49.4    -5.9     46.9
AVG. MINIMUM     23.9              28.8    -4.9     28.7
MEAN             33.7              39.1    -5.4     37.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      4               1.1     2.9        0
DAYS MIN <= 32     24              20.3     3.7       25
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.24   1913
 MINIMUM         0.92   2006
TOTALS           2.44              3.39   -0.95     2.29
DAILY AVG.       0.08              0.11   -0.03     0.07
DAYS >= .01         8              11.0    -3.0        8
DAYS >= .10         4               6.7    -2.7        6
DAYS >= .50         1               2.3    -1.3        1
DAYS >= 1.00        0               0.9    -0.9        1
GREATEST
 24 HR. TOTAL    0.97   03/29 TO 03/29              1.28

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   5
 24 HR TOTAL       MM
TOTALS            1.1               4.9    -3.8      4.5
SINCE 7/1        67.8              31.9    35.9     21.4
SNOWDEPTH AVG.      1                MM      MM        0
DAYS >= 1.0         0               1.3    -1.3        2
GREATEST
 SNOW DEPTH         5   03/01                          2  03/19
 24 HR TOTAL      0.9   MM                           2.6

DEGREE_DAYS
HEATING TOTAL     962               803     159      833
 SINCE 7/1       5560              5112     448     4788
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.6
HIGHEST WIND SPEED/DIRECTION    36/310    DATE  03/12
HIGHEST GUST SPEED/DIRECTION    49/330    DATE  03/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     54

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 6
SLEET                     0     FOG                        8
FOG W/VIS <= 1/4 MILE     3     HAZE                       9

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

$$




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