Climatological Report (Monthly)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
890
CXUS51 KPHI 012213
CLMMPO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
513 PM EST WED JAN 01 2025
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...THE MOUNT POCONO PA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1901 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 67 12/13/2015
LOW -22 12/30/1917
HIGHEST 56 59 -3 52
LOWEST -9 4 -13 16
AVG. MAXIMUM 34.1 34.9 -0.8 40.4
AVG. MINIMUM 19.1 21.3 -2.2 29.0
MEAN 26.6 28.1 -1.5 34.7
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 18 13.0 5.0 4
DAYS MIN <= 32 27 27.4 -0.4 23
DAYS MIN <= 0 2 0.5 1.5 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.78 1973
MINIMUM 0.29 1928
TOTALS 5.43 3.78 1.65 9.07
DAILY AVG. 0.18 0.12 0.06 0.29
DAYS >= .01 18 12.3 5.7 16
DAYS >= .10 11 6.6 4.4 8
DAYS >= .50 3 2.4 0.6 5
DAYS >= 1.00 1 0.9 0.1 4
GREATEST
24 HR. TOTAL 1.97 12/10 TO 12/11 4.64
DEGREE DAYS
HEATING TOTAL 1181 1144 37 931
SINCE 7/1 2564 2765 -201 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 381 288 93 MM
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WIND (MPH)
AVERAGE WIND SPEED 9.6
HIGHEST WIND SPEED/DIRECTION 32/270 DATE 12/05
32/300 12/06
HIGHEST GUST SPEED/DIRECTION 47/280 DATE 12/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.59
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 12
AVERAGE RH (PERCENT) 77
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 7
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 1 HEAVY SNOW 1
SNOW 1 LIGHT SNOW 14
SLEET 0 FOG 19
FOG W/VIS <= 1/4 MILE 8 HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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