Climatological Report (Monthly) Issued by NWS Mt. Holly, NJ
000
CXUS51 KPHI 011832
CLMILG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
231 PM EDT WED MAY 1 2013
...................................
...THE WILMINGTON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...
CLIMATE NORMAL PERIOD 1997 TO 1998
CLIMATE RECORD PERIOD 1997 TO 1998
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 97 04/18/1896
04/17/1896
LOW 11 04/01/1923
HIGHEST 90 82 8 86
LOWEST 24 29 -5 32
AVG. MAXIMUM 64.4 63.5 0.9 64.8
AVG. MINIMUM 43.5 43.0 0.5 42.0
MEAN 54.0 53.3 0.7 53.4
DAYS MAX >= 90 1 0.2 0.8 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 3 1.9 1.1 2
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.55 2007
MINIMUM 0.35 1985
TOTALS 2.69 3.50 -0.81 2.56
DAILY AVG. 0.09 0.12 -0.03 0.09
DAYS >= .01 10 11.3 -1.3 9
DAYS >= .10 6 6.4 -0.4 3
DAYS >= .50 2 2.4 -0.4 1
DAYS >= 1.00 1 0.8 0.2 1
GREATEST
24 HR. TOTAL 1.07 04/12 TO 04/12 1.97
SNOWFALL (INCHES)
RECORDS
TOTAL T 2009
5
0
24 HR TOTAL MM
TOTALS 0.0 0.3 -0.3 0.0
SINCE 7/1 5.5 20.2 -14.7 5.2
SNOWDEPTH AVG. 0 MM MM 0
DAYS >= 1.0 0 0.2 -0.2 0
GREATEST
SNOW DEPTH 0 MM 0 MM
24 HR TOTAL 0.0 04/30 TO 04/30 0.0
DEGREE_DAYS
HEATING TOTAL 340 363 -23 355
SINCE 7/1 4495 4669 -174 3838
COOLING TOTAL 17 11 6 14
SINCE 1/1 17 12 5 17
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WIND (MPH)
AVERAGE WIND SPEED 9.3
HIGHEST WIND SPEED/DIRECTION 36/350 DATE 04/10
HIGHEST GUST SPEED/DIRECTION 46/210 DATE 04/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.30
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 61
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 6
LIGHT RAIN 15 FREEZING RAIN 0
LT FREEZING RAIN 0 HEAVY SNOW 0
SNOW 0 LIGHT SNOW 0
SLEET 0 FOG 11
FOG W/VIS <= 1/4 MILE 1 HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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