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

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CXUS51 KPHI 011556
CLMABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1156 AM EDT WED APR 01 2020

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR THE MONTH OF MARCH 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1922 TO 2020

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           76                 71       5       77
LOWEST            24                 13      11        5
AVG. MAXIMUM    57.1               49.4     7.7     49.5
AVG. MINIMUM    36.7               28.8     7.9     29.1
MEAN            46.9               39.1     7.8     39.3
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                1.1    -1.1        3
DAYS MIN <= 32    10               20.3   -10.3       19
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.24   1913
 MINIMUM        0.92   2006
TOTALS          3.12               3.39   -0.27     3.89
DAILY AVG.      0.10               0.11   -0.01     0.13
DAYS >= .01       15               11.0     4.0        9
DAYS >= .10        6                6.7    -0.7        8
DAYS >= .50        3                2.3     0.7        4
DAYS >= 1.00       0                0.9    -0.9        1
GREATEST
 24 HR. TOTAL   0.77   03/18 TO 03/19               1.03
                       03/28 TO 03/29

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   5
 24 HR TOTAL      MM
TOTALS             T                4.9    -4.9     11.5
SINCE 7/1        5.3               31.9   -26.6       MM
SNOWDEPTH AVG.     0                                   1
DAYS >= 1.0        0                1.3    -1.3        3
GREATEST
 SNOW DEPTH        0                                   6  03/04
 24 HR TOTAL      MM                                 6.3

DEGREE DAYS
HEATING TOTAL    554                803    -249      787
 SINCE 7/1      4084               5113   -1029     4629
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0        0
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.7
HIGHEST WIND SPEED/DIRECTION    29/280    DATE  03/13
HIGHEST GUST SPEED/DIRECTION    43/290    DATE  03/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.51
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               21     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 1
SLEET                     0     FOG                       10
FOG W/VIS <= 1/4 MILE     1     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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