000 CXUS51 KPHI 020352 CLMABE CLIMATE REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1152 PM EDT WED JUL 1 2009 ................................... ...THE ALLENTOWN CLIMATE SUMMARY FOR THE MONTH OF JUNE 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1894 TO 2009 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 100 06/27/1966 06/06/1925 06/20/1923 LOW 39 06/11/1972 06/01/1945 06/08/1932 HIGHEST 87 93 -6 96 LOWEST 40 46 -6 48 AVG. MAXIMUM 76.6 79.3 -2.7 83.6 AVG. MINIMUM 58.4 57.7 0.7 59.9 MEAN 67.5 68.5 -1.0 71.7 DAYS MAX >= 90 0 2.6 -2.6 4 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 10.51 1938 MINIMUM 0.34 1949 TOTALS 6.78 3.99 2.79 2.96 DAILY AVG. 0.23 0.13 0.10 0.10 DAYS >= .01 18 11.1 6.9 12 DAYS >= .10 11 7.0 4.0 7 DAYS >= .50 4 2.6 1.4 1 DAYS >= 1.00 2 1.1 0.9 1 GREATEST 24 HR. TOTAL 1.67 06/17 TO 06/18 1.04 SNOWFALL (INCHES) RECORDS TOTAL MM 5 24 HR TOTAL MM TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 24.1 32.3 -8.2 21.2 SNOWDEPTH AVG. 0 MM MM 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 MM 0 MM 24 HR TOTAL 0.0 06/30 TO 06/30 0.0 DEGREE_DAYS HEATING TOTAL 34 34 0 9 SINCE 7/1 5804 5830 -26 5398 COOLING TOTAL 116 154 -38 217 SINCE 1/1 169 205 -36 230 ................................................................. WIND (MPH) AVERAGE WIND SPEED 5.2 HIGHEST WIND SPEED/DIRECTION 25/360 DATE 06/26 HIGHEST GUST SPEED/DIRECTION 30/360 DATE 06/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM NUMBER OF DAYS FAIR 9 NUMBER OF DAYS PC 16 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 77 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 10 RAIN 13 LIGHT RAIN 22 FREEZING RAIN 0 LT FREEZING RAIN 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 24 FOG W/VIS <= 1/4 MILE 5 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$