Climatological Report (Monthly)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
310
CXUS51 KPHI 012313
CLMACY
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
713 PM EDT MON JUN 01 2026
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...THE ATLANTIC CITY AIRPORT NJ CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1943 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 99 05/29/1969
LOW 25 05/11/1966
HIGHEST 97 05/20 89 8 85 05/02
05/11
05/17
LOWEST 39 05/12 36 3 46 05/01
05/20
05/26
AVG. MAXIMUM 73.2 72.5 0.7 72.7
AVG. MINIMUM 52.5 51.4 1.1 54.0
MEAN 62.8 61.9 0.9 63.4
DAYS MAX >= 90 3 1.0 2.0 0
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 11.51 1948
MINIMUM 0.40 1957
TOTALS 1.65 3.34 -1.69 7.37
DAILY AVG. 0.05 0.11 -0.06 0.24
DAYS >= .01 11 10.5 0.5 16
DAYS >= .10 3 6.4 -3.4 9
DAYS >= .50 0 2.5 -2.5 6
DAYS >= 1.00 0 0.7 -0.7 2
GREATEST
24 HR. TOTAL 0.71 05/23 TO 05/24 2.12
SNOWFALL (INCHES)
RECORDS
TOTAL T 1977 & 1989
SNOW DEPTH 0
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 26.1 17.4 8.7 13.9
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 0 0.0 0.0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL 0.0 0.0
DEGREE DAYS
HEATING TOTAL 139 154 -15 82
SINCE 7/1 4737 4672 65 4306
COOLING TOTAL 79 61 18 41
SINCE 1/1 130 74 56 57
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WIND (MPH)
AVERAGE WIND SPEED 9.1
HIGHEST WIND SPEED/DIRECTION 31/290 DATE 05/20
HIGHEST GUST SPEED/DIRECTION 49/290 DATE 05/20
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.37
NUMBER OF DAYS FAIR 16
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 3
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HEAVY SNOW 0
SNOW 0 LIGHT SNOW 0
SLEET 0 FOG 9
FOG W/VIS <= 1/4 MILE 2 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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