Climatological Report (Monthly)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
000 CXUS51 KPHI 011242 CLMABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 842 AM EDT TUE AUG 01 2023 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR THE MONTH OF JULY 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1922 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 105 07/03/1966 LOW 46 07/03/2001 07/04/1933 07/02/1920 HIGHEST 91 95 -4 95 LOWEST 57 53 4 54 AVG. MAXIMUM 85.4 86.4 -1.0 87.7 AVG. MINIMUM 65.4 64.7 0.7 65.1 MEAN 75.4 75.6 -0.2 76.4 DAYS MAX >= 90 4 7.7 -3.7 10 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 10.42 1969 MINIMUM 0.33 1999 TOTALS 6.27 5.30 0.97 2.38 DAILY AVG. 0.20 0.17 0.03 0.08 DAYS >= .01 11 11.0 0.0 6 DAYS >= .10 8 8.0 0.0 3 DAYS >= .50 5 3.5 1.5 2 DAYS >= 1.00 2 1.4 0.6 1 GREATEST 24 HR. TOTAL 2.10 07/09 TO 07/09 1.52 SNOWFALL (INCHES) RECORDS TOTAL T 1951 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 MM DEGREE DAYS HEATING TOTAL 0 1 -1 0 SINCE 7/1 0 0 0 MM COOLING TOTAL 331 328 3 361 SINCE 1/1 454 592 -138 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.2 HIGHEST WIND SPEED/DIRECTION 29/200 DATE 07/25 HIGHEST GUST SPEED/DIRECTION 34/180 DATE 07/25 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.31 NUMBER OF DAYS FAIR 19 NUMBER OF DAYS PC 10 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 12 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 9 LIGHT RAIN 15 FREEZING RAIN 0 LT FREEZING RAIN 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 17 FOG W/VIS <= 1/4 MILE 2 HAZE 10 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$