Climatological Report (Monthly)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
032 CXUS51 KPHI 022110 CLMABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 410 PM EST FRI FEB 02 2024 ................................... ...THE ALLENTOWN PA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1922 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 72 01/26/1950 LOW -15 01/21/1994 HIGHEST 58 56 2 63 LOWEST 6 3 3 18 AVG. MAXIMUM 39.3 38.4 0.9 45.4 AVG. MINIMUM 25.4 21.8 3.6 31.1 MEAN 32.3 30.1 2.2 38.3 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 7 10.0 -3.0 1 DAYS MIN <= 32 23 26.7 -3.7 19 DAYS MIN <= 0 0 0.8 -0.8 0 PRECIPITATION (INCHES) RECORD MAXIMUM 8.42 1979 MINIMUM 0.67 1981 TOTALS 6.32 3.30 3.02 4.07 DAILY AVG. 0.20 0.11 0.09 0.13 DAYS >= .01 15 11.4 3.6 11 DAYS >= .10 11 6.4 4.6 9 DAYS >= .50 4 2.5 1.5 3 DAYS >= 1.00 3 0.8 2.2 1 GREATEST 24 HR. TOTAL 2.23 01/09 TO 01/10 1.05 SNOWFALL (INCHES) RECORDS TOTAL 43.2 1925 24 HR TOTAL MM MM TOTALS 10.4 9.8 0.6 1.5 SINCE 7/1 10.4 15.5 -5.1 MM SNOWDEPTH AVG. 1 0 DAYS >= 1.0 3 2.4 0.6 1 GREATEST SNOW DEPTH 5 01/07 0 MM 24 HR TOTAL 5.8 01/06 TO 01/07 1.5 DEGREE DAYS HEATING TOTAL 1006 1082 -76 819 SINCE 7/1 2883 3051 -168 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.7 HIGHEST WIND SPEED/DIRECTION 36/250 DATE 01/14 HIGHEST GUST SPEED/DIRECTION 45/240 DATE 01/14 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.67 NUMBER OF DAYS FAIR 6 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 17 AVERAGE RH (PERCENT) 70 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 5 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 1 HEAVY SNOW 0 SNOW 2 LIGHT SNOW 9 SLEET 2 FOG 15 FOG W/VIS <= 1/4 MILE 3 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$