Climatological Report (Monthly)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
766 CXUS51 KPHI 020750 CLMRDG CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 250 AM EST TUE JAN 02 2024 ................................... ...THE READING PA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1869 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 77 12/29/1984 LOW -6 12/30/1917 HIGHEST 60 MM MM 61 LOWEST 24 MM MM 4 AVG. MAXIMUM 48.8 43.4 5.4 44.1 AVG. MINIMUM 34.2 28.0 6.2 26.5 MEAN 41.5 35.7 5.8 35.3 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 4.0 -4.0 3 DAYS MIN <= 32 15 22.9 -7.9 23 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.89 1983 MINIMUM 0.17 1955 TOTALS 7.70 3.51 4.19 4.24 DAILY AVG. 0.25 0.11 0.14 0.14 DAYS >= .01 9 10.8 -1.8 9 DAYS >= .10 7 7.0 0.0 8 DAYS >= .50 5 2.7 2.3 4 DAYS >= 1.00 4 0.6 3.4 1 GREATEST 24 HR. TOTAL 2.76 12/17 TO 12/18 1.28 DEGREE DAYS HEATING TOTAL 719 908 -189 913 SINCE 7/1 1625 1903 -278 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 1118 1054 64 MM .............................................................. WIND (MPH) AVERAGE WIND SPEED 5.0 HIGHEST WIND SPEED/DIRECTION 29/310 DATE 12/11 29/310 12/18 HIGHEST GUST SPEED/DIRECTION 39/290 DATE 12/18 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.60 NUMBER OF DAYS FAIR 9 NUMBER OF DAYS PC 9 NUMBER OF DAYS CLOUDY 13 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 5 RAIN 7 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 3 SLEET 0 FOG 18 FOG W/VIS <= 1/4 MILE 4 HAZE 7 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$