Climatological Report (Monthly) Issued by NWS Mt. Holly, NJ
000
CXUS51 KPHI 011834
CLMPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
234 PM EDT SUN OCT 01 2023
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...THE PHILADELPHIA PA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 102 09/07/1881
LOW 35 09/25/1963
HIGHEST 97 90 7 91
LOWEST 55 45 10 49
AVG. MAXIMUM 79.4 78.9 0.5 80.6
AVG. MINIMUM 63.4 60.9 2.5 63.6
MEAN 71.4 69.9 1.5 72.1
DAYS MAX >= 90 7 1.9 5.1 2
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.07 1999
MINIMUM 0.20 1884
TOTALS 5.99 4.40 1.59 2.06
DAILY AVG. 0.20 0.15 0.05 0.07
DAYS >= .01 13 9.3 3.7 7
DAYS >= .10 9 5.6 3.4 4
DAYS >= .50 4 2.4 1.6 1
DAYS >= 1.00 2 1.3 0.7 1
GREATEST
24 HR. TOTAL 2.00 09/10 TO 09/11 1.22
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0
24 HR TOTAL MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 MM
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM 0.0
DEGREE DAYS
HEATING TOTAL 18 28 -10 19
SINCE 7/1 18 27 -9 MM
COOLING TOTAL 220 175 45 239
SINCE 1/1 1297 1332 -35 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.2
HIGHEST WIND SPEED/DIRECTION 30/040 DATE 09/23
HIGHEST GUST SPEED/DIRECTION 39/050 DATE 09/23
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.61
NUMBER OF DAYS FAIR 9
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 11
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 8
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HEAVY SNOW 0
SNOW 0 LIGHT SNOW 0
SLEET 0 FOG 14
FOG W/VIS <= 1/4 MILE 0 HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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