788
CXUS51 KPHI 091742
CLMPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
613 PM EST SUN MAR 1 2009
...............................
..THE PHILADELPHIA CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2009
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2009
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 79 02/25/1930
LOW -11 02/09/1934
HIGHEST 69 62 7 68
LOWEST 15 11 4 11
AVG. MAXIMUM 46.0 42.1 3.9 45.4
AVG. MINIMUM 28.1 27.5 0.6 28.3
MEAN 37.1 34.8 2.3 36.9
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 2 5.0 -3.0 4
DAYS MIN <= 32 21 20.7 0.3 21
DAYS MIN <= 0 0 0.1 -0.1 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.87 1896
MINIMUM 0.55 2002
TOTALS 0.84 2.74 -1.90 3.93
DAILY AVG. 0.03 0.10 -0.07 0.14
DAYS >= .01 5 9.7 -4.7 10
DAYS >= .10 2 5.6 -3.6 6
DAYS >= .50 1 2.0 -1.0 2
DAYS >= 1.00 0 0.6 -0.6 2
GREATEST
24 HR. TOTAL 0.57 02/03 TO 02/04 1.69
SNOWFALL (INCHES)
RECORDS
TOTAL MM 5
24 HR TOTAL MM
TOTALS 8.4 6.6 1.8 3.7
SINCE 7/1 13.8 15.5 -1.7 6.3
SNOWDEPTH AVG. 1 0 1 0
DAYS >= 1.0 1 1.5 -0.5 1
GREATEST
SNOW DEPTH 8 02/04 2 02/22
24 HR TOTAL 7.7 MM 3.2
DEGREE_DAYS
HEATING TOTAL 774 858 -84 810
SINCE 7/1 3552 3590 -38 3253
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 10.8
HIGHEST WIND SPEED/DIRECTION 46/270 DATE 02/12
HIGHEST GUST SPEED/DIRECTION 56/280 DATE 02/12
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 58
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HEAVY SNOW 1
SNOW 3 LIGHT SNOW 3
SLEET 0 FOG 7
FOG W/VIS <= 1/4 MILE 2 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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