000 CXUS51 KCTP 010939 CLMIPT PHLCLMIPT 000 TTAA00 KCTP 010905 CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 505 AM EDT THU OCT 1 2009 ................................... ...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1895 TO 2009 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 102 09/03/1953 LOW 28 09/28/1947 HIGHEST 84 09/23 92 09/04 LOWEST 44 09/20 42 09/19 AVG. MAXIMUM 73.2 73.3 -0.1 76.3 AVG. MINIMUM 54.5 52.8 1.7 54.2 MEAN 63.9 63.1 0.8 65.2 DAYS MAX >= 90 0 1.0 -1.0 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 12.60 1999 MINIMUM 0.16 1943 TOTALS 2.22 3.98 -1.76 6.80 DAILY AVG. 0.07 0.13 -0.06 0.23 DAYS >= .01 7 9.0 -2.0 10 DAYS >= .10 5 6.0 -1.0 9 DAYS >= .50 2 2.0 0.0 5 DAYS >= 1.00 0 1.0 -1.0 2 GREATEST 24 HR. TOTAL 1.03 09/11 TO 09/12 SNOWFALL (INCHES) RECORDS TOTAL 0.0 MM TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 0.0 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 09/30 TO 09/30 DEGREE_DAYS HEATING TOTAL 76 116 -40 69 SINCE 7/1 81 134 -53 74 COOLING TOTAL 49 68 -19 85 SINCE 1/1 659 705 -46 724 ................................................................. WIND (MPH) AVERAGE WIND SPEED 4.4 HIGHEST WIND SPEED/DIRECTION 31/160 DATE 09/28 HIGHEST GUST SPEED/DIRECTION 45/170 DATE 09/28 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM NUMBER OF DAYS FAIR 12 NUMBER OF DAYS PC 9 NUMBER OF DAYS CLOUDY 9 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 6 RAIN 6 LIGHT RAIN 9 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 19 FOG W/VIS <= 1/4 MILE 9 HAZE 7 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ BEACHLER